Office 365 教育版Office 365 Education

Microsoft Office 365 提供各種可滿足貴組織需求的最佳計劃。Microsoft Office 365 is available in a variety of plans to best meet the needs of your organization. 如果您想要知道 Office 365 教育版方案有何差異,本文將說明各方案中包含的功能。If you're looking for the differences between the Office 365 education plans, this article will show you which features are included in each of them. Office 365 與知名的 Microsoft Office 桌面套件結合,搭載 Microsoft 新一代通訊與共同作業服務的雲端架構版本 (包括 Microsoft Exchange Online、Microsoft SharePoint Online、Office 網頁版,以及 Microsoft 商務用 Skype Online),讓使用者可透過網際網路在任何地點執行工作。Office 365 combines the familiar Microsoft Office desktop suite with cloud-based versions of Microsoft's next-generation communications and collaboration services—including Microsoft Exchange Online, Microsoft SharePoint Online, Office for the web, and Microsoft Skype for Business Online—to help users be productive from virtually anywhere through the internet.

本文列出適用於 Office 365 教育版方案 (A1、A3 和 A5) 的功能。This article lists the features for Office 365 education plans (A1, A3, and A5). 若要跨商務和企業方案比較功能,請參閱 比較 Office 365 For business 方案 ,或如需更詳細的功能清單,請參閱 Microsoft 365 和 Office 365 服務說明底下的相關服務說明。To compare features across business and enterprise plans, see Compare Office 365 for Business plans or, for a more detailed list of features, see the relevant service description under Microsoft 365 and Office 365 service descriptions.

若要搜尋支援文章和資訊,請參閱 Office 協助 & 訓練To search for support articles and information, see Office Help & Training.

每個方案可用的服務Service availability for each plan

每個 Office 365 教育方案皆包含一些個別服務,例如 Exchange Online 和 SharePoint Online。Each Office 365 education plan includes a number of individual services, such as Exchange Online and SharePoint Online. 下表顯示每項 Office 365 方案中可用的服務。The following table shows the services that are available in each Office 365 plan.

服務Service Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A53Office 365 A53
Office 365 平臺Office 365 platform
Yes
Yes
Yes
Exchange OnlineExchange Online
5Yes5
4Yes4
4Yes4
SharePoint OnlineSharePoint Online
Yes
Yes
Yes
商務用 OneDriveOneDrive for Business
Yes
Yes
Yes
商務用 Skype OnlineSkype for Business Online
7Yes7
6Yes6
6Yes6
網頁版 OfficeOffice for the web
Yes
Yes
Yes
Office 應用程式Office applications
No
Yes
Yes
ProjectProject
1No1
1No1
1No1
Power BIPower BI
No
No
Yes
Yammer AcademicYammer Academic
Yes
Yes
Yes
Azure 資訊保護2Azure Information Protection2
Yes
Yes
Yes

注意

1 Microsoft Project 並未包含在 Office 365 中,但可以另行購買。1 Microsoft Project is not included in Office 365 but can be acquired separately. Project Online 基本版是免費的。Project Online Essentials is free. 如果您是學生或教育機構,您可以享受購買專案方案3與計畫5(教育價)。If you are a student or an educational institution, you may be eligible to purchase Project Plan 3 and Plan 5 at educational prices.
2 若要深入了解哪些 Azure 資訊保護功能隨附於 Office 365 方案中,請參閱 Azure 資訊保護 (部分內容機器翻譯)。 2 To learn more about which Azure Information Protection features are included with Office 365 plans, see Azure Information Protection.
3 Office 365 A5 包含電話系統、音訊會議和通話方案功能。 3 Office 365 A5 contains Phone System, Audio Conferencing, and Calling Plan capabilities. 若要實作通話方案需要購買額外的方案 (國內通話方案或國際通話方案)。To implement Calling Plan requires an additional plan purchase (either Domestic Calling Plan or International Calling Plan).
4 包含 Exchange Online 方案 2。4 Includes Exchange Online Plan 2.
5 包含 Exchange Online 方案 1 加上附加功能。 5 Includes Exchange Online Plan 1 plus supplemental features.
6 包含商務用 Skype Online 方案 2。 6 Includes Skype for Business Online Plan 2.
7 包含商務用 Skype Online 方案 1 加上附加功能。7 Includes Skype for Business Online Plan 1 plus supplemental features.

系統需求System requirements

如需 Office 365 的系統需求,請參閱 Office 365 系統需求For system requirements for Office 365, please see Office 365 system requirements.

服務等級協定Service Level Agreement

如需服務等級協定的詳細資訊,請參閱服務等級協定For information about Service Level Agreements, see Service Level Agreement. 如需 Office 365 最近上線時間的詳細資訊,請參閱最近的全球上線時間For information about recent uptimes for Office 365, see Recent worldwide uptimes.

平台功能Platform features

下表列出可用於 Office 365 教育版方案的所有平台功能。The following table lists all platform features that are available across Office 365 education plans. 如需方案價格和功能的特定資訊,請參閱 Office 365 教育版方案For specific information about pricing and features in the plan, see Office 365 Education plans.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
Office 365 系統管理Office 365 administration
使用e Microsoft 365 系統管理中心或 Windows PowerShell 來管理 Office 365Administer Office 365 by using the Microsoft 365 admin center or Windows PowerShell
Yes
Yes
Yes
使用 Azure 資訊保護 來保護內容Protect content by using Azure Information Protection
Yes
Yes
Yes
Office 365 套件功能Office 365 suite features
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Microsoft BookingsMicrosoft Bookings
No
Yes
Yes
Microsoft 簡報電子郵件10Microsoft Briefing email10
Yes
Yes
Yes
Microsoft Power AutomateMicrosoft Power Automate
Yes
Yes
Yes
Microsoft FormsMicrosoft Forms
Yes
Yes
Yes
Microsoft Graph APIMicrosoft Graph API
Yes
Yes
Yes
Microsoft MyAnalytics9Microsoft MyAnalytics9
No
Yes
Yes
Microsoft PlannerMicrosoft Planner
Yes
Yes
Yes
Microsoft PowerAppsMicrosoft PowerApps
Yes
Yes
Yes
Microsoft StaffHubMicrosoft StaffHub
Yes
Yes
Yes
Microsoft Stream8Microsoft Stream8
Yes
Yes
Yes
Microsoft SwayMicrosoft Sway
6Yes6
6Yes6
6Yes6
Microsoft TeamsMicrosoft Teams
Yes
Yes
Yes
Office DelveOffice Delve
Yes
Yes
Yes
Office 365 群組Office 365 Groups
Yes
Yes
Yes
Office 365 影片Office 365 Video
Yes
Yes
Yes
OneNote 課程筆記本OneNote Class Notebook
Yes
Yes
Yes
使用者帳戶管理User account management
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
雲端識別、聯盟識別或多重因素驗證Cloud identity, Federated identity, or Multi-factor authentication
Yes
Yes
Yes
Office 365 桌面設定Office 365 desktop setup
Yes
Yes
Yes
使用.csv 檔案大量上傳Bulk upload Using .csv files
Yes
Yes
Yes
目錄同步處理工具Directory Sync tool
Yes
Yes
Yes
Exchange 簡易 (完全) 移轉Exchange simple (cutover) migration
Yes
Yes
Yes
從 Office 365 或使用 Windows PowerShell 刪除帳戶並重設使用者密碼2Delete accounts and reset user passwords from Office 365 or by using Windows PowerShell2
Yes
Yes
Yes
使用者可以變更自己的密碼3Users can change their own password3
Yes
Yes
Yes
管理授權4Manage licenses4
Yes
Yes
Yes
從 Office 365 管理安全性群組Manage security groups from Office 365
Yes
Yes
Yes
多個可用的管理員角色Multiple administrator roles available
Yes
Yes
Yes
允許合作夥伴代替您管理 Office 365Allow a partner to administer Office 365 for you
Yes
Yes
Yes
Azure Active Directory 服務Azure Active Directory services
Yes
Yes
Yes
網域Domains
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
新增自訂的第 2 層網域,如 fourthcoffee.comAdd custom 2nd-level domains, like fourthcoffee.com
Yes
Yes
Yes
新增自訂的第 3 層網域,如 marketing.fourthcoffee.comAdd custom 3rd-level domains, like marketing.fourthcoffee.com
Yes
Yes
Yes
最多可新增 900 個自訂網域Add up to 900 custom domains
Yes
Yes
Yes
由 Office 365 管理的 DNS 記錄 (完整重新委派)DNS records managed by Office 365 (full redelegation)
Yes
Yes
Yes
在您的 DNS 代管提供者網站上管理的 DNS 記錄 (部分重新委派)DNS records managed at your DNS hosting provider (partial redelegation)
Yes
Yes
Yes
name.onmicrosoft.com 網域或自訂的網域名稱用於電子郵件地址和商務用 Skype OnlineUse name.onmicrosoft.com domain or a custom domain name for email addresses and Skype for Business Online
Yes
Yes
Yes
name.sharepoint.com 用於您的小組網站Use name.sharepoint.com for your team site
Yes
Yes
Yes
將自訂的網域名稱用於小組網站Use a custom domain name for your team site
No
No
No
透過不同的提供者代管公用網站Host a public website with a different provider
Yes
Yes
Yes
使用不同的電子郵件和 IM 提供者Use a different provider for email and IM
Yes
Yes
Yes
自訂網域需要網域所有權驗證Domain ownership verification required for custom domains
Yes
Yes
Yes
自動化網域購買和網域驗證功能可用於透過 Go Daddy 購買的網域Automated domain purchase and domain verification available for domains purchased through Go Daddy
Yes
Yes
Yes
服務健康狀況和持續性Service health and continuity
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
可在 [服務健康狀況][服務狀態] 頁面上獲取狀態資訊Status information available on the Service health or Service status page
Yes
Yes
Yes
可在 Microsoft 365 系統管理中心儀表板上獲取個別警示狀態Status of individual alerts available on the Microsoft 365 admin center dashboard
Yes
Yes
Yes
服務健康狀況 RSS 摘要Service health RSS feed
Yes
Yes
Yes
報告Reports
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
使用中和非使用中的信箱Active and inactive mailboxes
Yes
Yes
Yes
新增和已刪除的信箱New and deleted mailboxes
Yes
Yes
Yes
新的和已刪除的群組New and deleted groups
Yes
Yes
Yes
信箱使用量Mailbox usage
Yes
Yes
Yes
信箱連線類型Types of mailbox connections
Yes
Yes
Yes
傳送和接收的郵件Sent and received mail
Yes
Yes
Yes
排名最前面的寄件者及收件者Top senders and recipients
Yes
Yes
Yes
垃圾郵件偵測Spam detections
Yes
Yes
Yes
惡意程式碼偵測Malware detections
Yes
Yes
Yes
郵件中排名最前面的惡意程式碼Top malware for mail
Yes
Yes
Yes
郵件符合規則的數目Rule matches for mail
Yes
Yes
Yes
郵件排名最前面的相符規則Top rule matches for mail
Yes
Yes
Yes
郵件排名最前面的相符 DLP 原則Top DLP policy matches for mail
Yes
Yes
Yes
依重要性分組顯示郵件符合 DLP 原則的數目DLP policy matches by severity for mail
Yes
Yes
Yes
郵件的 DLP 原則比對、覆寫及誤判DLP policy matches, overrides, and false positives for mail
Yes
Yes
Yes
郵件排名最前面的相符 DLP 規則Top DLP rule matches for mail
Yes
Yes
Yes
IM 和音訊工作階段IM and audio sessions
Yes
Yes
Yes
應用程式共用、Web 及電話撥入式會議Application sharing, web, and dial-in conferences
Yes
Yes
Yes
視訊、應用程式共用及檔案傳輸工作階段Video, application sharing, and file transfer sessions
Yes
Yes
Yes
IM 和音訊/視訊會議IM and audio/video conferences
Yes
Yes
Yes
可下載的郵件保護報告Downloadable mail protection reports
Yes
Yes
Yes
使用的瀏覽器Browser used
Yes
Yes
Yes
使用的作業系統Operating system used
Yes
Yes
Yes
使用 Microsoft 365 報表 web 服務建立您自己的報表Create your own reports using Microsoft 365 reporting web services
Yes
Yes
Yes
服務更新Service updates
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
提供給所有客戶的定期更新Regular updates provided to all customers
Yes
Yes
Yes
需要採取行動時,將通知傳送給「訊息中心」Notifications sent to Message Center when action is required
Yes
Yes
Yes
Roadmap.office.com 的一些服務 更新Roadmap.office.com for some service updates
Yes
Yes
Yes
開啟已設定目標發行的選項Option to turn on Targeted release
Yes
Yes
Yes
說明與訓練Help and training
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
線上說明Online help
Yes
Yes
Yes
社群Community
Yes
Yes
Yes
其他自助資源Other self-help resources
Yes
Yes
Yes
自訂進度訓練Self-paced training
Yes
Yes
Yes
網路功能Networking
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
IPv4 和 IPv6 通訊協定IPv4 and IPv6 protocols
Yes
Yes
Yes
信任Trust
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
隱私權、安全性和透明化Privacy, security, and transparency
Yes
Yes
Yes
進階安全性管理Advanced Security Management
No
Yes
Yes
進階威脅防護Advanced Threat Protection
No
No
Yes
Customer LockboxCustomer Lockbox
No
No
Yes
進階電子文件探索7Advanced eDiscovery7
No
No
Yes
安全分數5Secure Score5
Yes
Yes
Yes
威脅情報Threat Intelligence
No
No
Yes
合規性Compliance
SAS 70 / SSAE16 評估SAS 70 / SSAE16 Assessments
Yes
Yes
Yes
ISO 27001 認證ISO 27001 certified
Yes
Yes
Yes
歐盟示範條款EU Model Clauses
Yes
Yes
Yes
歐盟安全港EU Safe Harbor
Yes
Yes
Yes
HIPAA 業務關聯協議HIPAA-Business Associate Agreement
Yes
Yes
Yes
FISMA 操作授權FISMA Authority to Operate
Yes
Yes
Yes
Microsoft 資料處理協議Microsoft Data Processing Agreement
Yes
Yes
Yes
PCI 規範 PAN 資料PCI-governed PAN data
No
No
No
服務連續性Service continuity
BlackBerryBlackBerry
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
使用 BlackBerry Internet Service (BIS)Use BlackBerry Internet Service (BIS)
Yes
Yes
Yes
合作夥伴Partners
針對正在使用指定計劃的客戶建立試用邀請和購買訂單Create trial invitations and purchase orders for a customer who is using the specified plan
Yes
Yes
Yes
提供委派管理Provide delegated administration
Yes
Yes
Yes
服務等級協定Service Level Agreement
Yes
Yes
Yes
產品使用權限Product use rights
Yes
Yes
Yes

注意

1 Office 365 does not provide support for any operating system that is not supported by its manufacturer.1 Office 365 does not provide support for any operating system that is not supported by its manufacturer.
2 如果您使用與本機 Active Directory 的目錄同步處理,您必須使用本機 Active Directory 而不是 Office 365 入口網站,或使用 Windows PowerShell 的 Azure Active Directory 模組來刪除帳戶或變更密碼。 2 If using directory synchronization with a local Active Directory, you must delete accounts or change passwords by using the local Active Directory, rather than the Office 365 portal or by using the Azure Active Directory module for Windows PowerShell.
3 若要深入了解如何為使用者設定自助密碼管理原則,請參閱管理 Azure AD 中的密碼 3 To learn how to set self-service password management policies for users, see Manage Passwords in Azure AD.
4 若減少以折扣條件購買的基座,有可能需支付提前終止訂閱的費用。 4 Reducing seats that were purchased with a term discount may be subject to an early termination fee. 這不適用於每月付款的訂閱。This is not applicable for subscriptions paid on a monthly basis.
5 可於 https://securescore.office.com 取得 (連結需要系統管理員權限)。 5 Available at https://securescore.office.com (link requires admin permissions). 如需詳細資訊,請參閱 Office 365 安全分數簡介For more information, see Introducing the Office 365 Secure Score.
6 Microsoft Sway 目前尚未提供特定地區的客戶。 6 Microsoft Sway is not currently available for customers in certain geographies. 某些於 2015 年 8 月已不在市面的舊版的 Office 365 方案,可能也無法使用 Microsoft Sway。Some legacy Office 365 plans that are no longer in market as of August 2015 may also not have access to Microsoft Sway.
7 美國及西歐 (荷蘭) 區域支援進階電子文件探索。 7 Advanced eDiscovery is supported in the United States and in the Western Europe (Netherlands) region. (來自加拿大和亞太地區的客戶資料會匯出至美國。(Customer data from Canada and Asia Pacific is exported to the United States. 來自歐洲、中東和非洲的客戶資料會匯出到西歐 [荷蘭]。)Customer data from Europe, the Middle East, and Africa is exported to Western Europe [Netherlands].)
8 如需每個方案中所包含 Microsoft Stream 功能的詳細資訊,請參閱 Stream 授權概觀8 For information about Microsoft Stream features included in each plan, see the Stream licensing overview.
9 如需詳細資訊,請參閱 MyAnalytics 方案和環境 (英文)。9 For more information, see MyAnalytics plans and environments.
10 自動將簡報電子郵件提供給 Exchange Online 的所有使用者。10 The Briefing email is provided automatically to all users of Exchange Online. 如需詳細資訊,請參閱 設定簡報電子郵件For more information, see Configure the Briefing email.

安全性與 & 合規性中心功能Security & Compliance Center features

安全性與 & 合規性中心的設計目的是協助您管理組織的 Office 365 的相容性功能。The Security & Compliance Center is designed to help you manage compliance features across Office 365 for your organization. 現有 SharePoint 和 Exchange 合規性功能的連結可將整個 Office 365 的合規性功能結合在一起。Links to existing SharePoint and Exchange compliance features bring together compliance capabilities across Office 365.

注意

Currently, many of the compliance features are still accessible through service-specific management interfaces, such as the Exchange admin center (EAC). However, this will change in the future as more service-independent compliance features are added to the Security & Compliance Center.Currently, many of the compliance features are still accessible through service-specific management interfaces, such as the Exchange admin center (EAC). However, this will change in the future as more service-independent compliance features are added to the Security & Compliance Center.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
存取安全性與合規性中心Access to the Security & Compliance Center
Yes
Yes
Yes
進階安全性管理Advanced Security Management
No
Yes
Yes
威脅管理 (英文),例如郵件篩選和反惡意程式碼Threat management, such as mail filtering and anti-malware
Yes
Yes
Yes
進階的威脅管理 (英文),例如網路釣魚活動的威脅總管 5Advanced threat management, such as threat explorer for phishing campaigns 5
No
No
Yes
客戶加密箱Customer Lockbox No
No
Yes
行動裝置管理Mobile device management
Yes
Yes
Yes
資料外洩防護Data loss prevention
Yes
Yes
Yes
資料控管1Data governance1
Yes
Yes
Yes
進階資料管理2Advanced data governance2
No
No
Yes
內容搜尋Content search
Yes
Yes
Yes
電子文件探索案例eDiscovery cases
Yes
Yes
Yes
電子文件探索匯出eDiscovery export
Yes
Yes
Yes
電子文件探索保留 (包括查詢式 電子文件探索保留)eDiscovery holds (including query-based eDiscovery holds)
Yes
Yes
Yes
進階電子文件探索4Advanced eDiscovery4
No
No
Yes
封存3Archiving3
Yes
Yes
Yes
手動保留/刪除原則Manual retention/deletion policies
Yes
Yes
Yes
整合的稽核6Unified auditing6
Yes
Yes
Yes

注意

1 資料控管讓使用者建立、發佈並手動將標籤套用至文件;使用磁碟機寄送或透過網路匯入資料;以及在工作負載、使用者和群組之間建立與套用保留/刪除原則。1 Data governance lets users create, publish, and manually apply labels to documents; import data using drive shipping or over the network; and create and apply retention/deletion policies across workloads, users, and groups. 將保留原則套用到信箱需要 Office 365 企業版 E3 或 E5。Retention policies applied to mailboxes require Office 365 Enterprise E3 or E5.
2 進階資料控管可讓您保留重要的資訊,並根據保留或刪除原則或兩者,藉由分類資訊來刪除不重要的資訊。 2 Advanced data governance allows you to retain important information and delete unimportant information by classifying information based on a retention or deletion policy or both. 其中包括智慧型/自動化動作,例如建議原則;自動將標籤套用至資料;根據敏感性資料類型或查詢套用標籤;以及使用智慧匯入篩選。It includes intelligent/automated actions such as recommending policies; automatically applying labels to data; applying labels based on sensitive data types or queries; and use of smart import filters. 其中也包含監督功能,可讓您針對安全性與合規性目的檢閱員工通訊。It also includes the Supervision feature for reviewing employee communications for security and compliance purposes.
3 無限制。 3 Unlimited.
4 美國及西歐 (荷蘭) 區域支援進階電子文件探索。 4 Advanced eDiscovery is supported in the United States and in the Western Europe (Netherlands) region. (來自加拿大和亞太地區的客戶資料會匯出至美國。(Customer data from Canada and Asia Pacific is exported to the United States. 來自歐洲、中東和非洲的客戶資料會匯出到西歐 [荷蘭]。)Customer data from Europe, the Middle East, and Africa is exported to Western Europe [Netherlands].)
5 進階威脅防護可在 Office 365 A5 中使用,可作為 Office 365 A1 和 Office 365 A3 的獨立服務。 5 Advanced Threat Protection is available in Office 365 A5 and as a standalone service for Office 365 A1 and Office 365 A3.
6 您也可以使用 Office 365 管理活動 API (英文),從整合的稽核記錄中擷取事件。6 You can also use the Office 365 Management Activity API to retrieve events from the unified audit log.

Office 應用程式功能Office application features

請使用下表比較各 Office 365 教育版方案的功能可用性。Use the following table to compare feature availability across Office 365 education plans.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
Microsoft WordMicrosoft Word
3, 4No3, 4
Yes
Yes
Microsoft ExcelMicrosoft Excel
3, 4No3, 4
Yes
Yes
Microsoft PowerPointMicrosoft PowerPoint
3, 4No3, 4
Yes
Yes
Microsoft OneNoteMicrosoft OneNote
Yes
Yes
Yes
Microsoft OutlookMicrosoft Outlook
3No3
Yes
Yes
Microsoft PublisherMicrosoft Publisher
3No3
Yes
Yes
Microsoft AccessMicrosoft Access
3No3
Yes
Yes
商務用 SkypeSkype for Business
2Yes2
Yes
Yes
Microsoft InfoPathMicrosoft InfoPath
3No3
Yes
Yes
Windows 10 AppWindows 10 Apps
3No3
Yes
Yes
Office 365 的 Mac 版 OfficeOffice for Mac for Office 365
3No3
Yes
Yes
Office Mobile for iPad/iPhoneOffice Mobile for iPad/iPhone
3Yes3
Yes
Yes
Office Mobile for AndroidOffice Mobile for Android
3Yes3
Yes
Yes
Office Mobile for Windows PhoneOffice Mobile for Windows Phone
3Yes3
Yes
Yes
Office Mobile for Windows PhoneOffice Mobile for Windows Phone
3Yes3
Yes
Yes
Outlook for AndroidOutlook for Android
3Yes3
Yes
Yes
企業價值Enterprise value
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
每個使用者可同時在 5 部 PC 或 Mac 上安裝5 installs per user on PC or Mac
3No3
Yes
Yes
自動化使用者帳戶的佈建Automated user account provisioning
Yes
Yes
Yes
多種語系使用者介面Multilingual user interface
No
Yes
Yes
用戶端推送部署Client push deployment
No
Yes
Yes
內部部署 Exchange 的用戶端支援Client support for on-premises Exchange
No
Yes
Yes
內部部署 SharePoint 的用戶端支援Client support for on-premises SharePoint
No
Yes
Yes
軟體更新的控制Control of software updates
No
Yes
Yes
資料庫比較Database Compare
No
Yes
Yes
桌上型電腦虛擬化Desktop virtualization
No
Yes
Yes
Excel 試算表比較Excel Spreadsheet Compare
No
Yes
Yes
Excel 試算表查詢Excel Spreadsheet Inquire
No
Yes
Yes
Exchange Online 和 SharePoint Online 封存與規範Exchange Online and SharePoint Online Archiving and Compliance
Yes
Yes
Yes
群組原則支援Group Policy support
No
Yes
Yes
使用 Azure 資訊保護的資訊版權管理Information Rights Management using Azure Information Protection
Yes
Yes
Yes
使用 Windows Server AD RMS 的資訊版權管理Information Rights Management using Windows Server AD RMS
1Yes1
1Yes1
1Yes1
Office 增益集、ActiveX 與 BHO 支援Office Add-in, ActiveX, and BHO support
No
Yes
Yes
SharePoint Server、SharePoint Online、商務用 OneDrive 和 Office 365 上筆記本的 OneNote 用戶端存取OneNote client access to notebooks on SharePoint Server, SharePoint Online, OneDrive for Business, and Office 365
No
Yes
Yes
Office 遙測Office Telemetry
No
Yes
Yes
用戶端應用程式的離線支援Offline support for client applications
No
Yes
Yes
Excel 的 Power MapPower Map for Excel
No
Yes
Yes
Power Pivot for ExcelPower Pivot for Excel
No
Yes
Yes
Excel 的 Power QueryPower Query for Excel
No
Yes
Yes
Power View for ExcelPower View for Excel
No
Yes
Yes
漫遊設定Roaming settings
No
Yes
Yes
共用電腦啟用Shared computer activation
No
Yes
Yes
支援對雲端架構檔案儲存進行封鎖Support for blocking cloud-based file storage
No
Yes
Yes
點選以尋找並重複使用內容Tap to find and reuse content
No
Yes
Yes
版本升級Version upgrades
No
Yes
Yes
大量啟用 (KMS/MAK)Volume activation (KMS/MAK)
No
No
No

注意

1 Windows Server AD RMS 是內部部署伺服器,必須個別採購並管理,以便啟用支援的 IRM 功能。1 Windows Server AD RMS is an on-premises server that must be purchased and managed separately in order to enable the supported IRM features.
2 所有客戶皆可使用商務用 Skype 基本版。 2 Skype for Business Basic is available for all customers. 商務用 Skype 桌面用戶端是在本機安裝的應用程式,可針對包含 商務用 Skype Online 的 Office 365 方案,提供目前狀態、立即訊息和會議功能。The Skype for Business desktop client is a locally installed application that provides presence, instant messaging, and conferencing features for Office 365 plans that include Skype for Business Online. Microsoft 365 應用程式(適用于企業)和 Office 365 企業版 E3 包含完整的 Skype 應用程式,其包含額外的功能,包括高級電話語音支援、封存及合規性功能。Microsoft 365 Apps for enterprise, and Office 365 Enterprise E3 include the full Skype application, which includes additional features including advanced telephony support, archiving, and compliance features. 必須為每個使用者指派商務用 Skype Online 授權。A Skype for Business Online license must be assigned for each user. 如需有關 Lync 基本功能的詳細資訊,請參閱桌面用戶端比較表 (英文)。For more information on Lync Basic features, see Desktop client comparison tables.
3 有些學校可用於教育版(包括 Microsoft 365 應用程式的企業版),並可讓學生、教職員和員工在最多五部電腦或 Mac 電腦上,以及在其他行動裝置(包括 Windows 平板和 iPad)上安裝最新版的 Office。 3 Some schools are eligible for Education Plus, which includes Microsoft 365 Apps for enterprise, and allows students, faculty and staff to install the latest version of Office on up to five PC or Mac computers and on other mobile devices, including Windows tablets and the iPad. 當學校透過註冊教育版解決方案、Open Value Subscription 教育版解決方案或學校合約,為全機構的教職人員授權 Office 時,學校即符合 Office 365 教育增強版的資格。Schools qualify for Office 365 Education Plus when they license Office institution-wide for faculty and staff through Enrollment for Education Solutions, Open Value Subscription Education Solutions, or a school contract. 請注意,Access 和 Publisher 僅在 PC 上可供使用。Note that Access and Publisher are available on PCs only. OneNote for Mac 可分別從 Mac App Store 下載。OneNote for Mac is available as a separate download from the Mac App Store.
4 包含網頁版 Office。 4 Office for the web versions are included. 如需詳細資訊,請參閱網頁版 Office 的功能For more information, see Office for the web features

網頁版 Office 的功能Office for the web features

下表提供 Office 365 教育版方案中可用網頁版 Office 功能和具備豐富功能的 Microsoft Office 桌面應用程式比較的連結。The following table provides links to comparisons of Office for the web feature capabilities available in Office 365 education plans to feature-rich Microsoft Office desktop apps. 使用此比較表了解網頁版 Office 提供的功能,然後選取功能名稱,即可閱讀該功能的簡短描述。Use the comparisons to discover what features are available in Office for the web and then select the feature name to read a brief description about how that feature works. 您會發現組織中有些人可能需要使用 Excel 桌面應用程式的進階圖表功能,然而,有些人只需要透過網頁版 Office 來檢視和局部編輯 Word 文件與 PowerPoint 簡報。You may discover that some people in your organization may need the advanced charting capability of the Excel desktop app while others may only need to view and lightly edit Word documents and PowerPoint presentations with Office for the web.

注意

  • Office 桌面套件涵蓋了 Office 的有限精選功能,提供進階功能讓您運用。A limited selection of Office features has been chosen to represent the advanced capabilities of the Office desktop suite.
  • 此資料表未完整列出 Microsoft Office 的功能。The tables are not a comprehensive list of Microsoft Office features.
  • Microsoft Microsoft 365 應用程式企業版是最新版 Office 桌面套件的月度訂閱服務。Microsoft Microsoft 365 Apps for enterprise is a monthly subscription offer of the latest Office desktop suite.
  • 如果 Microsoft Office Online 伺服器內部部署客戶已購買 Office 桌面套件授權 ((如 Office Professional Plus、Office Standard 或 Microsoft 365 應用程式的企業版授權) ),則會取得 Office 以供 web 編輯授權使用。Microsoft Office Online Server on-premises customers get an Office for the web editing license if they have purchased an Office desktop suite license (such as an Office Professional Plus, Office Standard, or Microsoft 365 Apps for enterprise license).
應用程式Application Office 網頁版Office for the web 連結至詳細的功能比較Link to detailed feature comparison
WordWord
Word 網頁版Word for the web
WordWord
ExcelExcel
Excel 網頁版Excel for the web
ExcelExcel
OneNoteOneNote
OneNote 網頁版OneNote for the web
OneNoteOneNote
PowerPointPowerPoint
PowerPoint 網頁版PowerPoint for the web
PowerPointPowerPoint
VisioVisio
Visio 網頁版Visio for the web
VisioVisio

Exchange Online 功能Exchange Online features

下表列出可用於 Office 365 教育版方案的 Exchange Online 功能。The following table lists the Exchange Online features that are available across Office 365 education plans.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
規劃及部署Planning and deployment
支援混合部署Hybrid deployment supported
Yes
Yes
Yes
支援 IMAP 移轉IMAP migration supported
Yes
Yes
Yes
支援完全移轉Cutover migration supported
Yes
Yes
Yes
支援階段性移轉Staged migration supported
Yes
Yes
Yes
權限Permissions
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
角色型權限Role-based permissions
Yes
Yes
Yes
角色群組Role groups
Yes
Yes
Yes
角色指派原則Role assignment policies
Yes
Yes
Yes
郵件原則及合規性Message policy and compliance
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
封存 Exchange Online 式信箱Archiving Exchange Online-based mailboxes
Yes
Yes
Yes
雲端式封存內部部署信箱Cloud-based archiving of on-premises mailboxes
Yes
Yes
Yes
郵件記錄管理 (MRM) 保留標記和保留原則Messaging records management (MRM) retention tags and retention policies
Yes
Yes
Yes
靜態資料的加密 (BitLocker)Encryption of data at rest (BitLocker)
Yes
Yes
Yes
使用 Azure 資訊保護 的 IRMIRM using Azure Information Protection
Yes
Yes
Yes
使用 Windows Server AD RMS 的 IRMIRM using Windows Server AD RMS
1Yes1
1Yes1
1Yes1
Office 365 郵件加密Office 365 Message Encryption
Yes
Yes
Yes
S/MIMES/MIME
Yes
Yes
Yes
就地保留與訴訟暫止In-Place Hold and Litigation Hold
Yes
Yes
Yes
就地 eDiscoveryIn-Place eDiscovery
8Yes8
8Yes8
8Yes8
傳輸規則Transport rules
2Yes2
2Yes2
2Yes2
資料外洩防護Data loss prevention
Yes
Yes
Yes
日誌Journaling
Yes
Yes
Yes
反垃圾郵件和反惡意程式碼防護Anti-spam and anti-malware protection
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
內建反垃圾郵件保護Built-in anti-spam protection
Yes
Yes
Yes
自訂反垃圾郵件原則Customize anti-spam policies
Yes
Yes
Yes
內建反惡意程式碼保護Built-in anti-malware protection
3Yes3
3Yes3
3Yes3
自訂反惡意程式碼原則Customize anti-malware policies
Yes
Yes
Yes
隔離 - 系統管理員管理Quarantine - administrator management
Yes
Yes
Yes
隔離 - 使用者自我管理Quarantine - end-user self-management
Yes
Yes
Yes
進階威脅防護Advanced Threat Protection
No
No
Yes
郵件流程Mail flow
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
自訂輸出郵件的路由Custom routing of outbound mail
Yes
Yes
Yes
與信任的合作夥伴間的安全傳訊Secure messaging with a trusted partner
Yes
Yes
Yes
條件式郵件路由Conditional mail routing
Yes
Yes
Yes
新增合作夥伴到輸入安全清單Adding a partner to an inbound safe list
Yes
Yes
Yes
混合電子郵件路由Hybrid email routing
Yes
Yes
Yes
收件者Recipients
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
容量警示Capacity alerts
Yes
Yes
Yes
雜亂資料Clutter
Yes
Yes
Yes
MailTipsMailTips
Yes
Yes
Yes
委派存取Delegate access
Yes
Yes
Yes
收件匣規則Inbox rules
Yes
Yes
Yes
連結帳戶Connected accounts
5Yes5
5Yes5
5Yes5
非使用中的信箱Inactive mailboxes
Yes
Yes
Yes
離線通訊錄Offline address book
Yes
Yes
Yes
通訊錄原則Address book policies
Yes
Yes
Yes
階層式通訊錄Hierarchical address book
Yes
Yes
Yes
通訊錄和全域通訊錄Address lists and Global Address List
6Yes6
6Yes6
6Yes6
Office 365 群組Office 365 Groups
Yes
Yes
Yes
通訊群組Distribution groups
Yes
Yes
Yes
外部連絡人 (全域)External contacts (global)
Yes
Yes
Yes
通用連絡人卡片Universal contact card
Yes
Yes
Yes
社交網路的連絡人連結Contact linking with social networks
Yes
Yes
Yes
資源信箱Resource mailboxes
Yes
Yes
Yes
會議室管理Conference room management
Yes
Yes
Yes
外出回覆Out-of-office replies
Yes
Yes
Yes
行事曆共用Calendar sharing
Yes
Yes
Yes
報告功能和疑難排解工具Reporting features and troubleshooting tools
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Microsoft 365 系統管理中心報告Microsoft 365 admin center reports
Yes
Yes
Yes
Excel 報告活頁簿Excel reporting workbook
Yes
Yes
Yes
Web 服務報告Web services reports
Yes
Yes
Yes
郵件追蹤Message trace
Yes
Yes
Yes
稽核報告Auditing reports
Yes
Yes
Yes
整合通訊報告Unified Messaging reports
No
Yes
Yes
共用和協同合作Sharing and collaboration
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
同盟共用 (包括行事曆發佈)Federated sharing (Including Calendar Publishing)
Yes
Yes
Yes
網站信箱Site mailboxes
4Yes4
4Yes4
4Yes4
公用資料夾Public folders
Yes
Yes
Yes
用戶端和行動裝置Clients and mobile devices
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Windows 版 Outlook 9Outlook for Windows 9
Yes
Yes
Yes
網頁型 Outlook9Outlook on the web9
Yes
Yes
Yes
Mac 版 Outlook9Outlook for Mac9
Yes
Yes
Yes
IOS 和 Android 版 Outlook9Outlook for iOS and Android9
Yes
Yes
Yes
Exchange ActiveSyncExchange ActiveSync
Yes
Yes
Yes
Office 365 的行動裝置管理Mobile Device Management for Office 365
Yes
Yes
Yes
POP 與 IMAPPOP and IMAP
Yes
Yes
Yes
SMTPSMTP
Yes
Yes
Yes
EWS 應用程式支援EWS Application support
Yes
Yes
Yes
語音訊息服務Voice message services
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
語音信箱Voice mail
No
Yes
Yes
語音信箱與第三方傳真之間的整合Integration between voice mail and third-party FAX
No
Yes
Yes
第三方語音信箱互通性Third-party voice mail interoperability
Yes
Yes
Yes
商務用 Skype 整合Skype for Business integration
Yes
Yes
Yes
高可用性和業務連續性High availability and business continuity
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
在資料中心複寫信箱Mailbox replication at data centers
Yes
Yes
Yes
復原已刪除的信箱Deleted mailbox recovery
Yes
Yes
Yes
復原已刪除的項目Deleted item recovery
Yes
Yes
Yes
單一項目復原Single item recovery
Yes
Yes
Yes
互通性、連線能力和相容性Interoperability, connectivity, and compatibility
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
OWA 和 Outlook 中的商務用 Skype 顯示狀態Skype for Business presence in OWA and Outlook
Yes
Yes
Yes
SharePoint 互通性SharePoint interoperability
Yes
Yes
Yes
EWS 連線支援EWS connectivity support
Yes
Yes
Yes
SMTP 轉送支援SMTP relay support
Yes
Yes
Yes
Exchange Online 設定與管理Exchange Online setup and administration
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Microsoft Office 365 入口網站存取Microsoft Office 365 portal access
Yes
Yes
Yes
Microsoft 365 系統管理中心存取Microsoft 365 admin center access
Yes
Yes
Yes
Exchange 系統管理中心存取Exchange admin center access
Yes
Yes
Yes
遠端 Windows PowerShell 存取Remote Windows PowerShell access
Yes
Yes
Yes
用於行動裝置的 ActiveSync 原則ActiveSync policies for mobile devices
Yes
Yes
Yes
使用報告Usage reporting
Yes
Yes
Yes
擴展服務 - 自訂、增益集和資源Extending the service - customization, add-ins, and resources
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Outlook 增益集和 Outlook MAPIOutlook add-ins and Outlook MAPI
7Yes7
7Yes7
7Yes7

注意

1 Windows Server AD RMS 是內部部署伺服器,必須個別採購並管理,以便啟用支援的 IRM 功能。1 Windows Server AD RMS is an on-premises server that must be purchased and managed separately in order to enable the supported IRM features.
2 傳輸規則由彈性準則構成,可讓您定義條件和例外狀況,以及根據準則採取的動作。2 Transport rules are made up of flexible criteria, which allow you to define conditions and exceptions, and actions to take based on the criteria. MO_ExchangeOnline 和 Microsoft ExchangeServer2013 之間可用的準則和動作並不相同。The available criteria and actions differ between Exchange Online, and Microsoft Exchange Server 2013. 如需可用準則和動作的清單,請參閱每一個產品對應的準則和動作主題。For a list of available criteria and actions, see the corresponding criteria and actions topics for each product.
3 Exchange Server 2013 僅使用 Microsoft 反惡意程式碼引擎。 3 Exchange Server 2013 uses only the Microsoft anti-malware engine. Exchange Online 使用多個反惡意程式碼引擎,來掃描輸入、輸出和內部訊息中是否有惡意程式碼。Exchange Online uses multiple anti-malware engines to scan inbound, outbound, and internal messages for malware.
4 SharePoint Online 必須包含在訂閱計畫中。 4 SharePoint Online must be included in the subscription plan.
5 已連線的帳戶支援 POP 和 IMAP 帳戶,但對 Outlook.com (Hotmail) 停用。 5 Connected accounts are supported for POP and IMAP accounts, but disabled for Outlook.com (Hotmail).
6 不支援使用 Cmdlet 來使用通訊清單及全域通訊清單。6 Using a cmdlet to work with the Address List and Global Address List is not supported.
7 部分第三方 Web 組件和增益集可能無法使用。 7 Some third-party web parts and add-ins may not be available.
8 對於電子文件探索,您需要為內部部署與雲端進行不同的查詢。 8 For eDiscovery, you need a separate query for on-premises vs. cloud.
9 資料表指出用戶端是否與相關的計劃搭配運作。 9 Table indicates whether the client works with the associated plans. 其並不代表這些計劃的採購中必須包含用戶端。It does not mean the clients are necessarily included in the purchase of these plans.

Exchange Online 限制Exchange Online limits

尋找不同服務區域的 Exchange Online 限制,包括通訊錄限制、信箱儲存限制以及報告與郵件追蹤限制,以上所列僅是其中幾例。Find the Exchange Online limits for a variety of service areas, including address book limits, mailbox storage limits, and reporting and message trace limits, to name just a few.

注意

如果您需要某項工作的協助,或是要針對某個問題進行疑難排解,您可能會發現下列文章很實用:If you need assistance with a task or if you are troubleshooting a problem, you might find the following articles helpful:

Microsoft Exchange Online 中的限制屬於下列其中一個類別:The limits in Microsoft Exchange Online fall into one of the following categories:

重要

  • 套用至 Microsoft 365 組織的限制可能會因組織在服務中註冊的時間長短而有所不同。The limits applied to a Microsoft 365 organization may differ depending on how long the organization has been enrolled in the service. 如果在 Microsoft 資料中心內變更了某項限制,可能需要一些時間才能將變更套用至所有現有的客戶。When a limit is changed in the Microsoft data centers, it can take some time to apply the change to all existing customers.
  • 雖然您無法修改大部分的這些限制,不過您和使用者都應該注意這些限制。You can't modify most of these limits, but you and your users should be aware of them.
  • 這些限制同時適用於內部和外部收件者。These limits apply to both internal and external recipients.
  • Exchange Online Protection (EOP) 預設會保護 Exchange Online 信箱。By default, Exchange Online Protection (EOP) protects Exchange Online mailboxes. 如需適用于 Exchange Online 中的 EOP 功能的限制,請參閱 Exchange Online Protection 限制For limits that apply to EOP features in Exchange Online, see Exchange Online Protection limits.
  • 如需有關 Office 365 群組限制的資訊,請參閱「如何管理我的群組?」For information about Office 365 group limits, see "How do I manage my groups?" 深入瞭解 Office 365 群組中的「如何管理我的群組?」。in Learn about Office 365 groups.

通訊錄限制Address book limits

  • 通訊清單限制 -可以在 exchange Online 或 exchange Server 2013 組織中建立的通訊清單數目上限。Address list limit - The maximum number of address lists that can be created in an Exchange Online or Exchange Server 2013 organization. 這個數目包括 Exchange Online 中的預設通訊清單,例如 [所有連絡人] 和 [所有群組]。This number includes the default address lists in Exchange Online, such as All Contacts and All Groups.

  • 離線通訊錄限制 -可以在 exchange Online 或 exchange Server 2013 組織中建立 (OAB) 的離線通訊錄數目上限。Offline address book limit - The maximum number of offline address books (OAB) that can be created in an Exchange Online or Exchange Server 2013 organization.

  • 通訊錄原則限制 -在 Exchange Online 或 exchange Server 2013 組織中建立的通訊錄原則 (ABP) 數目上限。Address book policies limit - The maximum number of address book policies (ABP) that be created in an Exchange Online or Exchange Server 2013 organization.

  • 全域通訊清單 -在 Exchange Online 或 exchange Server 2013 組織中建立 (GAL) 的全域通訊清單數目上限。Global address lists - The maximum number of global address lists (GAL) that be created in an Exchange Online or Exchange Server 2013 organization.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
通訊清單限制Address list limit
10001000
10001000
10001000
離線通訊錄 (OAB) 限制Offline address book (OAB) limit
250250
250250
250250
通訊錄原則 (ABP) 限制Address book policies (ABP) limit
250250
250250
250250
全域通訊清單限制Global address lists limit
250250
250250
250250

信箱儲存限制Mailbox storage limits

可用的信箱儲存容量取決於信箱類型和使用者的訂閱授權。管理員可降低單一使用者或全域的最高信箱大小。The amount of mailbox storage available is determined by the mailbox type and the user's subscription license. Administrators can reduce maximum mailbox sizes per user or globally.

注意

不允許使用日誌記錄、傳輸規則或自動轉寄規則將郵件複製到 Exchange Online 信箱以進行封存。Using journaling, transport rules, or auto-forwarding rules to copy messages to an Exchange Online mailbox for the purposes of archiving is not permitted. 使用者的封存信箱僅供該使用者使用。A user's archive mailbox is intended for just that user. Microsoft 保留在使用者的封存信箱用來儲存其他使用者的封存資料或其他不適當用途的情況下,拒絕無限封存的權利。Microsoft reserves the right to deny unlimited archiving in instances where a user's archive mailbox is used to store archive data for other users or in other cases of inappropriate use.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
使用者信箱User mailboxes
50 GB50 GB
100 GB100 GB
100 GB100 GB
封存信箱6, 7Archive mailboxes6, 7
無限制1Unlimited1
無限制1Unlimited1
無限制1Unlimited1
共用信箱Shared mailboxes
50 GB250 GB2
50 GB250 GB2
50 GB250 GB2
資源信箱Resource mailboxes
50 GB350 GB3
50 GB350 GB3
50 GB350 GB3
網站信箱4Site mailboxes4
50 GB50 GB
50 GB50 GB
50 GB50 GB
公用資料夾信箱Public folder mailboxes
50 GB550 GB5
100 GB5100 GB5
100 GB5100 GB5
群組信箱Group mailboxes
50 GB50 GB
50 GB50 GB
50 GB50 GB

注意

1 每位使用者初始會獲得 100 GB 的封存信箱儲存空間。1 Each user initially receives 100 GB of storage in the archive mailbox. 開啟自動展開封存時,當儲存容量達到 100 GB 時,會自動加入額外的儲存空間。When auto-expanding archiving is turned on, additional storage is automatically added when the 100 GB storage capacity is reached. 如需詳細資訊,請參閱在 Office 365 中的無限制封存概觀。For more information, see Overview of unlimited archiving in Office 365. 如需可用性的詳細資訊,請參閱 Office 365 藍圖。See the Office 365 Roadmap for details about availability.
2 若要存取共用信箱,使用者必須擁有 Exchange Online 授權。 2 To access a shared mailbox, a user must have an Exchange Online license. 共用信箱不需要個別的授權。Shared mailboxes don't require a separate license. 不過,如果您想要在共用信箱上啟用就地封存、就地保留或訴訟資料暫留,則需要 Exchange Online Plan 2 授權或 Exchange Online Plan 1 與 Exchange Online 封存授權。However, if you want to enable In-Place Archive or put an In-Place Hold or a Litigation Hold on a shared mailbox, then an Exchange Online Plan 2 license or an Exchange Online Plan 1 with Exchange Online Archiving license is required. 如果您對共用信箱啟用就地封存與自動展開封存,當封存信箱達到 100 GB 的儲存容量時,會自動加入額外的儲存空間。If you enable In-Place Archive and auto-expanding archiving for a shared mailbox, additional storage is automatically added when the 100 GB storage capacity for the archive mailbox is reached.
3 資源信箱不需要授權。 3 Resource mailboxes don't require a license.
4 網站信箱的建立和管理是在 SharePoint Online 中進行。 4 Site mailboxes are created and managed in SharePoint Online. 如需詳細資訊,請參閱「為在 Office 365 中使用網站信箱作準備」。For more information, see Prepare for using site mailboxes in Office 365.
5 您最多可以有 1,000 個公用資料夾信箱,而且所有公用資料夾信箱的大小總和上限為 50 TB。 5 You are limited to 1000 public folder mailboxes, and the maximum total size of all public folder mailboxes is 50 TB.
6「就地封存」僅可用來封存已套用授權之單一使用者或實體 (例如共用信箱) 的郵件。 6 In-Place Archive can only be used to archive mail for a single user or entity (such as a shared mailbox) for which a license has been applied. 禁止使用「就地封存」來儲存多個使用者或實體的郵件。Using an In-Place Archive as a means of storing mail from multiple users or entities is prohibited. 例如,IT 系統管理員不能建立共用信箱,再由使用者純粹為了封存的目的來複製它 (透過 [副本] 或 [密件副本] 欄位,或透過傳輸規則)。For example, an IT administrator can't create a shared mailbox and have users copy it (through the Cc or Bcc field, or through a transport rule) for the explicit purpose of archiving. 請注意,多人使用的共用信箱不會實際儲存個別使用者的電子郵件。Note that a shared mailbox that multiple people use does not actually store email for those individual users. 多個使用者可以存取,且傳送電子郵件做為共用信箱。Multiple users have access, and they send email as the shared mailbox. 因此,只有傳送至共用信箱或從共用信箱寄出的電子郵件會儲存在共用信箱中,做為共用信箱。Therefore, the only emails stored in the shared mailbox are those sent to or from it, as the shared mailbox.
7 如果您已在 Exchange Online 中建立保留原則,則只有當使用者的主要信箱大於 10 MB 時,系統才會自動將郵件移到使用者的封存信箱。 7 If you have created a retention policy in Exchange Online, messages will be automatically moved to a user's archive mailbox only if the user's primary mailbox is larger than 10 MB. 若信箱小於 10 MB,則保留原則不會不該信箱自動執行。The retention policy will not run automatically for mailboxes that are smaller than 10 MB.

容量警示Capacity alerts

Exchange Online 在使用者信箱接近容量上限或已達上限時提供三種通知類型:Exchange Online provides three kinds of notifications when a user's mailbox is nearing, or at, capacity:

  • 警告 -使用者收到電子郵件警告,指出信箱接近大小上限。Warning - The user receives an email warning that the mailbox is approaching the maximum size limit. 此警告的目的是讓使用者刪除不需要的郵件。This warning is intended to encourage users to delete unwanted mail.

  • 禁止傳送 -當達到信箱大小限制時,使用者會收到禁止傳送通知電子郵件。Prohibit Send - The user receives a prohibit-send notification email when the mailbox size limit is reached. 在刪除足夠的電子郵件以將信箱容量降低至大小上限前,使用者無法傳送新的郵件。The user cannot send new messages until enough email is deleted to bring the mailbox below the size limit.

  • 禁止傳送/接收 -Exchange Online 會在達到信箱大小限制時拒絕任何傳入郵件,並將未傳遞回報 (NDR) 傳送給寄件者。Prohibit Send/Receive - Exchange Online rejects any incoming mail when the mailbox size limit is reached, and sends a non-delivery report (NDR) to the sender. 寄件者可選擇稍後嘗試重新傳送該郵件。The sender has the option to try resending the mail later. 若再次收到訊息,使用者必須刪除電子郵件,直到信箱低於大小限制為止。To receive messages again, the user must delete email until the mailbox is below the size limit.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
警告Warning
49 GB49 GB
98 GB98 GB
98 GB98 GB
禁止傳送Prohibit Send
49.5 GB49.5 GB
99 GB99 GB
99 GB99 GB
禁止傳送/接收Prohibit Send/Receive
50 GB50 GB
100 GB100 GB
100 GB100 GB

信箱資料夾限制Mailbox folder limits

這些限制是為了讓信箱容量不超過 Exchange Online 可支援的已知大小範圍。這些限制的目的在於防止每一資料夾有無限多個信箱項目、每一信箱有無限多個資料夾,或每一 Exchange Online 組織有無限多個公用資料夾。為了實用目的,信箱資料夾限制實際上不受限,且足以支援大多數的 Exchange Online 信箱和已移轉至 Exchange Online 的內部部署信箱。These limits are intended to limit mailboxes to known dimensions that can be supported in Exchange Online. The goal of these limits is to prevent an infinite number of mailbox items per folder, an infinite number of folders per mailbox, or an infinite number of public folders per Exchange Online organization. For practical purposes, mailbox folder limits are in effect unlimited and sufficient to support most Exchange Online mailboxes and on-premises mailboxes that are migrated to Exchange Online.

  • 每個信箱資料夾的郵件數目上限 -指定信箱資料夾的郵件數目上限。Maximum number of messages per mailbox folder - Specifies the maximum number of messages for a mailbox folder. 達到此限制時,新郵件便無法傳遞或儲存至資料夾。New messages can't be delivered or saved in a folder when this limit is reached.

  • 每個信箱資料夾的郵件數目警告 -指定在 Exchange Online 傳送警告訊息給信箱擁有者前,信箱資料夾可以保留的郵件數目。Warning for number of messages per mailbox folder - Specifies the number of messages that a mailbox folder can hold before Exchange Online sends a warning message to the mailbox owner. 達到此配額時,一天會傳送一次警告訊息。When this quota is reached, warning messages are sent once a day.

  • [可復原的專案] 資料夾中每個資料夾的郵件數目上限 -指定 [可復原的專案] 資料夾中每個資料夾可包含的郵件數目上限。Maximum number of messages per folder in the Recoverable Items folder - Specifies the maximum number of messages that can be contained in each folder in the Recoverable Items folder. 資料夾超過此限制時,就無法儲存新郵件。When a folder exceeds this limit, it can't store new messages. 例如,如果 [可復原的項目] 資料夾中的 [刪除] 資料夾已超過郵件計數限制,而且信箱擁有者嘗試從其信箱中永久刪除項目,則刪除會失敗。For example, if the Deletions folder in the Recoverable Items folder has exceeded the message count limit and the mailbox owner attempts to permanently delete items from their mailbox, the deletion will fail.

  • [可復原的專案] 資料夾中每個資料夾的郵件數目警告 -指定 [可復原的專案] 資料夾中每個資料夾可以保留的郵件數目,Exchange Online 會在應用程式事件記錄檔中記錄事件。Warning for number of messages per folder in the Recoverable Items folder - Specifies the number of messages that each folder in the Recoverable Items folder can hold before Exchange Online logs an event to the application event log.

  • 每個信箱資料夾的子資料夾數目上限 -指定可在信箱資料夾中建立的子資料夾數目上限。Maximum number of subfolders per mailbox folder - Specifies the maximum number of subfolders that can be created in a mailbox folder. 達到此限制時,信箱擁有者就無法建立新的子資料夾。The mailbox owner won't be able to create a new subfolder when this limit is reached.

  • 每個信箱資料夾的子資料夾數目警告 :指定在 Exchange Online 傳送警告訊息給信箱擁有者之前,可在信箱資料夾中建立的子資料夾數目。Warning for number of subfolders per mailbox folder - Specifies the number of subfolders that can be created in a mailbox folder before Exchange Online sends a warning message to the mailbox owner. 達到此配額時,一天會傳送一次警告訊息。When this quota is reached, warning messages are sent once a day.

  • 資料夾階層深度上限 -指定信箱之資料夾階層中的層級數目上限。Maximum folder hierarchy depth - Specifies the maximum number of levels in the folder hierarchy of a mailbox. 達到此限制時,信箱擁有者就無法在信箱資料夾的資料夾階層中建立另一個層級。The mailbox owner won't be able to create another level in the folder hierarchy of the mailbox folder when this limit is reached.

  • 針對資料夾階層深度的警告 -指定在 Exchange Online 傳送警告訊息給信箱擁有者前,可建立之信箱資料夾的資料夾階層中的層級數目。Warning for folder hierarchy depth - Specifies the number of levels in the folder hierarchy of a mailbox folder that can be created before Exchange Online sends a warning message to the mailbox owner. 達到此配額時,一天會傳送一次警告訊息。When this quota is reached, warning messages are sent once a day.

  • 公用資料夾的數目上限 -指定完整公用資料夾階層中公用資料夾的數目上限。Maximum number of public folders - Specifies the maximum number of public folders in the complete public folder hierarchy. 達到此限制時,必須先刪除現有公用資料夾,才能建立新的公用資料夾。When this limit is reached, existing public folders must be deleted before new public folders can be created.

  • 每個公用資料夾的子資料夾數目上限 -指定可在公用資料夾中建立的子資料夾數目上限。Maximum number of subfolders per public folder - Specifies the maximum number of subfolders that can be created in a public folder. 達到此限制時,即無法在公用資料夾中建立新的子資料夾。New subfolders can't be created in a public folder when this limit is reached.

  • 每個公用資料夾的子資料夾數目的警告 -指定在 Exchange Online 傳送警告訊息給資料夾擁有者前,可在公用資料夾中建立的子資料夾數目。Warning for number of subfolders per public folder - Specifies the number of subfolders that can be created in a public folder before Exchange Online sends a warning message to the folder owner. 如果沒有擁有者存在,則會傳送警告訊息給具有擁有者權限的使用者。If no owner exists, warning messages are sent to users with Owner permissions. 達到此配額時,一天會傳送一次警告訊息。When this quota is reached, warning messages are sent once a day.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
每一信箱資料夾的郵件數目上限Maximum number of messages per mailbox folder
1 百萬1 million
1 百萬1 million
1 百萬1 million
每一信箱資料夾的郵件數目警告Warning for number of messages per mailbox folder
900,000900,000
900,000900,000
900,000900,000
[可復原的項目] 資料夾中每一資料夾的郵件數目上限Maximum number of messages per folder in the Recoverable Items folder
3 百萬3 million
3 百萬3 million
3 百萬3 million
主信箱中 [可復原的項目] 資料夾的儲存配額 (未保留)Storage quota for Recoverable Items folder in primary mailbox (not on hold)
30 GB30 GB
30 GB30 GB
30 GB30 GB
主信箱中 [可復原的項目] 資料夾的儲存配額 (保留)Storage quota for Recoverable Items folder in primary mailbox (on hold)
100 GB100 GB
100 GB100 GB
100 GB100 GB
封存信箱中 [可復原的項目] 資料夾的儲存配額 (未保留)Storage quota for Recoverable Items folder in archive mailbox (not on hold)
無限制1Unlimited1
無限制1Unlimited1
無限制1Unlimited1
封存信箱中 [可復原的項目] 資料夾的儲存配額 (保留)Storage quota for Recoverable Items folder in archive mailbox (on hold)
無限制1Unlimited1
無限制1Unlimited1
無限制1Unlimited1
[可復原的項目] 資料夾中每一資料夾的郵件數目警告Warning for number of messages per folder in the Recoverable Items folder
275 萬2.75 million
275 萬2.75 million
275 萬2.75 million
每一信箱資料夾的子資料夾數目上限Maximum number of subfolders per mailbox folder
10,00010,000
10,00010,000
10,00010,000
每一信箱資料夾的子資料夾數目警告Warning for number of subfolders per mailbox folder
90009000
90009000
90009000
資料夾階層深度上限Maximum folder hierarchy depth
300300
300300
300300
資料夾階層深度警告Warning for folder hierarchy depth
250250
250250
250250
最大公用資料夾數目Maximum number of public folders
250,000250,000
250,000250,000
250,000250,000
每一公用資料夾的子資料夾數目上限Maximum number of subfolders per public folder
10,00010,000
10,00010,000
10,00010,000
每一公用資料夾的子資料夾數目警告Warning for number of subfolders per public folder
90009000
90009000
90009000

注意

1 您可以在使用者 (之間傳送和接收最多 150 MB 的郵件,而郵件永遠不會離開 Microsoft 資料中心) 。1 You can send and receive up to 150 MB messages between users (where the message never leaves the Microsoft datacenters). 在 Microsoft 資料中心之外路由傳送的郵件,會受到其他33% 翻譯編碼的增加,在這種情況下,郵件大小上限為 112 MB。Messages that are routed outside of the Microsoft datacenters are subject to an additional 33% translation encoding increase, in which case the maximum message size is 112 MB.

郵件限制Message limits

  • 郵件大小限制 -需要郵件大小限制,以防止大郵件封鎖其他郵件的傳遞,並影響所有使用者的服務效能。Message size limit - Message size limits are necessary to prevent large messages from blocking delivery of other messages and affecting service performance for all users. 這些限制包含附件,且適用於整個組織內的所有郵件 (內送、外寄和內部)。These limits include attachments, and apply organization-wide to all messages (inbound, outbound, and internal). 大於此上限的郵件將不會傳遞,而寄件者將收到未傳遞回報 (NDR)。Messages larger than this limit will not be delivered, and the sender will receive a non-delivery report (NDR). 雖然郵件大小上限無法上調、下調或依各使用者為基準設定,管理員仍可建立傳輸規則來限制任何個別附件的最高大小上限。While message size limits can be configured up, down, or on a per-user basis, administrators can also create transport rules to limit the maximum size of any individual attachment. 若要深入瞭解,請參閱 Microsoft 支援較大的電子郵件訊息To learn more, see Microsoft supports larger email messages.

    注意

    部分電子郵件用戶端可擁有較低的郵件大小或可限制個別檔案附件的大小為小於 Exchange Online 郵件大小上限的值。Some email clients may have lower message size limits or may limit the size of an individual file attachment to a value that is less than the Exchange Online message size limit.

  • 主體長度限制 -電子郵件主旨行中允許的文字字元數目上限。Subject length limit - The maximum number of text characters allowed in the subject line of an email message.

  • 檔案附件限制-電子郵件中允許的檔案附件數目上限。File attachments limit - The maximum number of file attachments allowed in an email message. 即使所有檔案附件的大小總計沒有違反郵件大小限制,郵件中允許的附件數目仍然具有限制。Even if the total size of all the file attachments doesn't violate the message size limit, there is still a limit on how many attachments are allowed in the message. 此限制會由 Multipart 郵件限制控制。This limit is controlled by the multipart message limit.

  • 檔附件大小限制 -單一附件的檔案大小上限。File attachment size limit - The maximum file size of a single attachment.

    注意

    這是單一附件的檔案大小上限。This is the maximum file size of a single attachment. 個別用戶端方案 (包括網頁版 Outlook) 可能會規定附件大小需低於此上限。Individual client programs, including Outlook on the web, may limit the size of attachments below this maximum. Exchange ActiveSync 未針對個別附件實作附件大小限制。Exchange ActiveSync does not implement attachment size limits on an individual attachment basis. Exchange ActiveSync 郵件的所有附件大小總和必須小於郵件大小限制。The total size of all attachments to an Exchange ActiveSync message must be less than the message size limit.

  • 多部分郵件限制 -MIME 多部分郵件中允許的郵件內文部分數目上限。Multipart message limit - The maximum number of message body parts that are allowed in a MIME multipart message. 此限制也會控制郵件允許的檔案附件數目上限。This limit also controls the maximum number of file attachments that are allowed in a message.

  • 內嵌郵件深度限制 -電子郵件中允許的轉寄電子郵件數目上限。Embedded message depth limit - The maximum number of forwarded email messages that are allowed in an email message.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
郵件大小限制 - OutlookMessage size limit - Outlook
150 MB1、2150 MB1, 2
150 MB1, 2150 MB1, 2
150 MB1、2150 MB1, 2
郵件大小限制 - OWAMessage size limit - OWA
112 MB1、3112 MB1, 3
112 MB1, 3112 MB1, 3
112 MB1, 3112 MB1, 3
郵件大小限制 - Outlook for MacMessage size limit - Outlook for Mac
150 MB1, 2150 MB1, 2
150 MB1, 2150 MB1, 2
150 MB1, 2150 MB1, 2
郵件大小限制 - 移轉Message size limit - migration
150 MB 4150 MB 4
150 MB 4150 MB 4
150 MB 4150 MB 4
加密郵件的大小限制 (適用於使用 Office 365 郵件加密與新功能的訂閱者)Size limit for encrypted messages (for subscribers using Office 365 Message Encryption with new capabilities)
150 MB5150 MB5
150 MB5150 MB5
150 MB5150 MB5
加密郵件的大小限制 (適用於使用舊版 Office 365 郵件加密的訂閱者)Size limit for encrypted messages (for subscribers using Office 365 Message Encryption legacy version)
25 MB525 MB5
25 MB525 MB5
25 MB525 MB5
主旨長度限制Subject length limit
255 個字元255 characters
255 個字元255 characters
255 個字元255 characters
檔案附件限制File attachments limit
250 個附件250 attachments
250 個附件250 attachments
250 個附件250 attachments
檔案附件大小限制 - OutlookFile attachment size limit - Outlook
150 MB150 MB
150 MB150 MB
150 MB150 MB
檔案附件大小限制 - OWAFile attachment size limit - OWA
35 MB35 MB
35 MB35 MB
35 MB35 MB
檔案附件大小限制 - Outlook for MacFile attachment size limit - Outlook for Mac
150 MB150 MB
150 MB150 MB
150 MB150 MB
Multipart 郵件限制Multipart message limit
250 個部分250 parts
250 個部分250 parts
250 個部分250 parts
內嵌郵件深度限制Embedded message depth limit
30 封內嵌郵件30 embedded messages
30 封內嵌郵件30 embedded messages
30 封內嵌郵件30 embedded messages

注意

1 Microsoft 管理員可以指定介於 1 MB 到 150 MB 之間的自訂限制。1 Microsoft administrators can specify a custom limit between 1 MB and 150 MB. 不過,您可以傳送或接收的郵件大小也取決於您的電子郵件用戶端或解決方案支援的項目。However, the size of message you can send or receive also depends on what your email client or solution supports. 如需自訂群組織允許的最大郵件大小上限的詳細資訊,請參閱 Microsoft 支援較大的電子郵件For more information about customizing the maximum allowed message size for your organization, see Microsoft supports larger email messages.
2 您可以在使用者 (之間傳送和接收最多 150 MB 的郵件,而郵件永遠不會離開 Microsoft 資料中心) 。 2 You can send and receive up to 150 MB messages between users (where the message never leaves the Microsoft datacenters). 在 Microsoft 資料中心之外路由傳送的郵件,會受到其他33% 翻譯編碼的增加,在這種情況下,郵件大小上限為 112 MB。Messages that are routed outside of the Microsoft datacenters are subject to an additional 33% translation encoding increase, in which case the maximum message size is 112 MB.
3 OWA 會計算您的訊息可能受限於編碼增加 33% 的可能性,並且會將您可以傳送的郵件大小限制為小於已配置的設定 25%。 3 OWA accounts for the possibility that your message may be subject to the 33% encoding increase and restricts the size of message you can send to 25% less than the configured setting. 例如,如果您自訂的設定是 100 MB 的郵件大小上限,您可以傳送的郵件不超過 75 MB。For example, if you customize your settings for a 100 MB maximum message size, you can send messages no larger than 75 MB.
4 Exchange Online 會計算要移動至 Exchange Online 的郵件大小。 4 The size of messages to be moved into Exchange Online are computed by Exchange Online. Exchange Server 2013 之前的 Exchange 版本可能報告較小的項目大小。Versions of Exchange prior to Exchange Server 2013 may report a smaller item size. 此限制適用於使用任何支援的 Exchange 信箱複寫服務來移動基本遷移。This limit applies to move based migrations using any supported Exchange Mailbox Replication Service. 其他遷移方法 (轉換、分段、IMAP、PST) 和其他第三方工具都受限於一般訊息大小限制。Other migration methods (Cutover, Staged, IMAP, PST) and other third-party tools are limited by the general message size limit.
5 如需 OME 與新功能的相關資訊,請參閱 設定以 Azure 資訊保護為基礎所建置的全新 Office 365 郵件加密功能 5 For information about OME with new capabilities, see Set up new Office 365 Message Encryption capabilities built on top of Azure Information Protection.

接收及傳送限制Receiving and sending limits

接收及傳送限制會套用至郵件、寄件者或收件者,以便抵禦垃圾郵件和大量郵寄蠕蟲或病毒。這些限制有助於保護系統的健康情況,並確保使用者安全。Receiving and sending limits are applied to combat spam and mass-mailing worms or viruses. These limits help to protect the health of our systems and keep our users safe.

接收限制Receiving limits

接受限制會套用至使用者、群組或公用資料夾每小時能接收的訊息數量。這會同時套用至從網際網路和內部部署伺服器接收的訊息。當超過接收限制時,任何傳送到該信箱的電子郵件將會收到未傳遞報告,指出信箱已超過最大傳遞臨界值。一個小時之後,將會重新整理限制,而信箱就能夠再度接收郵件。Receiving limits apply to the number of messages that a user, group, or public folder can receive per hour. This applies for both messages received from the Internet and from on-premises servers. When the receiving limit has been exceeded, any emails sent to that mailbox will receive a non-delivery report stating that the mailbox has exceeded the maximum delivery threshold. After one hour, the limit will refresh and the mailbox will once again be able to receive messages.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
已接收的訊息Messages received
每小時 3600 封訊息3600 messages per hour
每小時 3600 封訊息3600 messages per hour
每小時 3600 封訊息3600 messages per hour

傳送限制Sending limits

傳送限制會套用至使用者可以從 Exchange Online 帳戶傳送的收件者數量、訊息數量和每封訊息的收件者數量。Sending limits apply to the number of recipients, number of messages, and number of recipients per message that a user can send from their Exchange Online account.

注意

就儲存於組織通訊錄中的通訊群組而言,系統會將群組視為一位收件者。就儲存於信箱之 [連絡人] 資料夾中的通訊群組而言,則系統將群組中的成員視為個別收件者。For distribution groups stored in an organization's address book, the group is counted as one recipient. For distribution groups stored in the Contacts folder of a mailbox, the members of the group are counted individually.

  • 收件者速率限制 -若要避免傳遞未經許可的大宗郵件,Exchange Online 具有限制使用者和應用程式傳送大量電子郵件的收件者限制。Recipient rate limit - To discourage the delivery of unsolicited bulk messages, Exchange Online has recipient limits that prevent users and applications from sending large volumes of email. 這些限制會套用至每位使用者的所有外寄和內部郵件。These limits are applied per-user to all outbound and internal messages.

    注意

    Exchange Online 客戶若需要傳送合法的大量商業電子郵件(例如客戶電子報),應使用專門提供這些服務的第三方供應商。Exchange Online customers who need to send legitimate bulk commercial email (for example, customer newsletters) should use third-party providers that specialize in these services.

  • 收件者限制 -這是單一電子郵件訊息的 [收件者:]、[副本:] 和 [密件副本] 欄位中所允許的收件者數目上限。Recipient limit - This is the maximum number of recipients allowed in the To:, Cc:, and Bcc: fields for a single email message.

    注意

    基於收件者流量限制和收件者限制的用意,組織共用通訊錄中所儲存的通訊群組會算為一位收件者。在個人通訊群組清單中,每位收件者皆分開計算。For the purposes of the recipient rate limit and the recipient limit, a distribution group that is stored in the organization's shared address book counts as one recipient. In a personal distribution list, each recipient is counted separately.

  • 郵件速率限制 -郵件速率限制決定使用者可以在指定的一段時間內從 Exchange Online 帳戶傳送的郵件數目。Message rate limit - Message rate limits determine how many messages a user can send from their Exchange Online account within a specified period of time. 此限制可協助防止單一寄件者的系統資源使用量過高。This limit helps prevent overconsumption of system resources by a single sender. 如果使用者提交郵件的速率超過透過 SMTP 用戶端提交的限制,則會拒絕郵件,用戶端必須重試。If a user submits messages at a rate that exceeds the limit via SMTP client submission, the messages will be rejected and the client will need to retry.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
收件者速率限制Recipient rate limit
每天 10,000 位收件者10,000 recipients per day
每天 10,000 位收件者10,000 recipients per day
每天 10,000 位收件者10,000 recipients per day
收件者限制Recipient limit
500 位收件者500 recipients
500 位收件者500 recipients
500 位收件者500 recipients
收件者 proxy 位址限制Recipient proxy address limit
400400
400400
400400
郵件速率限制 (僅限 SMTP 用戶端提交)Message rate limit (SMTP client submission only)
每分鐘 30 封郵件30 messages per minute
每分鐘 30 封郵件30 messages per minute
每分鐘 30 封郵件30 messages per minute

報告和郵件追蹤限制Reporting and message trace limits

如需報告和郵件追蹤限制,請參閱 Exchange Online Protection 中報告和郵件追蹤中的「報告和郵件追蹤資料可用性和延遲」一節。For reporting and message trace limits, see the "Reporting and message trace data availability and latency" section in Reporting and message trace in Exchange Online Protection.

保留限制Retention limits

這些限制會控制可存取 [收件匣] 內特定資料夾中項目的時間長度。These limits control the length of time that items in specific folders in the Inbox can be accessed.

  • [刪除的郵件] 資料夾保留期間-自動移除專案之前可保留在 [刪除的郵件] 資料夾中的天數上限。Deleted Items folder retention period - The maximum number of days that items can remain in the Deleted Items folder before they're automatically removed.

  • 從 [刪除的郵件] 資料夾移除之專案的保留期間 -從 [刪除的郵件] 資料夾移除的專案在被永久刪除之前可保留的天數上限。Retention period for items removed from the Deleted Items folder - The maximum numbers of days that items removed from the Deleted Items folder are retained before they're permanently deleted.

  • [垃圾郵件] 資料夾保留期間:專案在自動移除之前可保留在 [垃圾郵件] 資料夾中的天數上限。Junk Email folder retention period - The maximum number of days that items can remain in the Junk Email folder before they're automatically removed.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
[刪除的郵件] 資料夾保留期間Deleted Items folder retention period
沒有限制1No limit1
沒有限制1No limit1
沒有限制1No limit1
從 [刪除的郵件] 資料夾移除之項目的保留期間Retention period for items removed from the Deleted Items folder
14 天114 days1
14 天114 days1
14 天114 days1
[垃圾郵件] 資料夾保留期間Junk Email folder retention period
30 天30 days
30 天30 days
30 天30 days

注意

1 這是預設限制。系統管理員可以為其組織變更此值。1 This is the default limit. Administrators can change this value for their organization.

通訊群組限制Distribution group limits

這些限制會套用至組織共用通訊錄中的通訊群組。These limits apply to distribution groups in your organization's shared address book.

  • 通訊群組成員的數目上限 -收件者總數是在通訊群組擴充之後決定的。Maximum number of distribution group members - The total recipient count is determined after distribution group expansion.

  • 將郵件傳送至大型通訊群組的限制 -包含此限制所指定之成員數目的通訊群組必須已設定傳遞管理或郵件核准選項。Limit sending messages to large distribution groups - Distribution groups that contain the number of members specified by this limit must have delivery management or message approval options configured. 傳遞管理會指定一份寄件者清單,只有這些寄件者才能傳送郵件至此通訊群組。Delivery management specifies a list of senders who are allowed to send messages to the distribution group. 郵件核准會指定一位或多位仲裁者,郵件必須通過他們的核准才能傳送至此通訊群組。Message approval specifies one or more moderators who must approve all messages sent to the distribution group.

  • 大型通訊群組的郵件大小上限 -如果郵件傳送給5000或多個收件者,則郵件大小不能超過此限制。Maximum message size for large distribution groups - If a message is sent to 5,000 or more recipients, the message size can't exceed this limit. 如果郵件大小超過限制,郵件不會傳遞出去,而且寄件者會收到未傳遞回報 (NDR)。If the message size exceeds the limit, the message isn't delivered, and the sender receives a non-delivery report (NDR). 收件者總數是在通訊群組擴充之後決定的。The total recipient count is determined after distribution group expansion.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
通訊群組成員數目上限1Maximum number of distribution group members1
100,000 位成員100,000 members
100,000 位成員100,000 members
100,000 位成員100,000 members
傳送郵件給大型通訊群組的限制Limit sending messages to large distribution group
5,000 位以上成員5,000 or more members
5,000 位以上成員5,000 or more members
5,000 位以上成員5,000 or more members
大型通訊群組的郵件大小上限Maximum message size for large distribution groups
2 MB2 MB
2 MB2 MB
2 MB2 MB
通訊群組擁有者數目上限Maximum number of distribution group owners
10 10
10 10
10 10
使用者可以建立的群組數目上限Maximum number of groups a user can create
300,0002300,0002
300,0002300,0002
300,0002300,0002

注意

1 如果您是使用 Azure Active Directory DirSync,則您可以從內部部署 Active Directory 同步到 Azure Active Directory 的通訊群組成員最大數量為 15,000。1 If you are using Azure Active Directory DirSync, the maximum number of distribution group members that you can synchronize from your on-premises Active Directory to Azure Active Directory is 15,000. 如果您使用的是 Azure AD Connect,則該數量為 50,000。If you are using Azure AD Connect, that number is 50,000.
2 這項限制也適用於系統管理員。 2 This limit also applies to admins.

日誌、傳輸和收件匣規則限制Journal, transport, and inbox rule limits

下列清單包括套用至日誌規則、傳輸規則 (也稱為組織規則) 的限制,以及套用至「收件匣」規則的限制。「收件匣」規則是由個別使用者所設定,並且套用至由個別使用者的信箱所傳送和接收的郵件。The following list includes limits that apply to journal rules, transport rules (also known as organization-wide rules), and limits that apply to Inbox rules. Inbox rules are set up by individual users and applied to messages sent and received by the individual user's mailbox.

  • 日誌規則數目上限 -組織中可以存在的日誌規則數目上限。Maximum number of journal rules - The maximum number of journal rules that can exist in the organization.

  • 傳輸規則數目上限 -組織中可以存在的規則數目上限。Maximum number of transport rules - The maximum number of rules that can exist in the organization.

  • 個別傳輸規則的大小上限 -單一傳輸規則中可以使用的最大字元數。Maximum size of an individual transport rule - The maximum number of characters that can be used in a single transport rule. 這些字元是用在條件、例外狀況和動作中。The characters are used in the conditions, exceptions, and actions.

  • 所有傳輸規則中使用之所有正則運算式的字元限制 -組織中所有傳輸規則條件和例外狀況中的所有正則運算式所使用的總字元數。Character limit for all regular expressions used in all transport rules - The total number of characters used by all the regular expressions in all the transport rule conditions and exceptions in the organization. 您可以有幾條規則使用又長又複雜的規則運算式,也可以有許多規則使用簡單的規則運算式。You can have a few rules that use long and complex regular expressions, or you can have many rules that use simple regular expressions.

  • 掃描附件內容的限制 -傳輸規則條件可讓您檢查郵件附件的內容,但只會檢查從附件解壓縮的前 1 MB 文字。Scanning limits for attachment content - The transport rule conditions let you examine the content of message attachments, but only the first 1 MB of the text extracted from an attachment is inspected. 此 1 MB 限制是指從附件擷取的文字,而不是附件的檔案大小。This 1 MB limit refers to the text extracted from the attachment, not to the file size of the attachment. 例如,2 MB 檔案可能包含小於 1 MB 的文字,所以會檢查所有的文字For example, a 2 MB file may contain less than 1 MB of text, so all of the text would be inspected

  • 所有傳輸規則新增至郵件的收件者數目上限 -當郵件是由不同的傳輸規則處理時,只有有限數目的收件者可以新增至郵件。Maximum number of recipients added to a message by all transport rules - When a message is acted on by different transport rules, only a finite number of recipients can be added to the message. 達到此上限之後,就不再將任何其餘的收件者新增到郵件中。After the limit is reached, any remaining recipients aren't added to the message. 此外,傳輸規則也不能將通訊群組新增到郵件中。Also, distribution groups can't be added to a message by a transport rule.

  • 轉寄者 limit -可以為收件匣或使用重新導向動作的傳輸規則設定的收件者數目上限。Forwardee limit - The maximum number of recipients that can be configured for an inbox or transport rule with a redirecting action. 如果為某個規則設定的郵件重新導向收件者數目超過此數目,系統將不會套用該規則,而任何符合該規則條件的郵件將不會被重新導向到規則中所列的任何收件者。If a rule is configured to redirect a message to more than this number of recipients, the rule won't be applied and any message that satisfies the rule condition won't be redirected to any of the recipients listed in the rule.

  • 重新導向郵件的次數-郵件會根據收件匣規則自動重新導向、轉寄或回復的次數。Number of times a message is redirected - The number of times a message will be redirected, forwarded, or replied to automatically based on Inbox rules. 例如,使用者 A 的收件匣規則會根據寄件者,將郵件重新導向到使用者 B。For example, User A has an Inbox rule that redirects messages to User B, based on the sender. 使用者 B 的收件匣規則會根據主旨行中的關鍵字,將郵件轉寄給使用者 C。User B has an Inbox rule that forwards messages to User C based on keywords in the subject line. 如果某封郵件同時符合這兩項條件,該郵件將只會傳送給使用者 B 而不會轉寄給使用者 C,因為只允許重新導向一次。If a message satisfies both of these conditions, the message is only sent to User B; it's not forwarded to User C because only one redirection is allowed. 在此情況下,會捨棄郵件,而未將未傳遞回報 (NDR) 傳送給使用者 B,指出未將郵件傳遞給使用者 C。In this case, the message is dropped without sending a non-delivery report (NDR) to User B indicating that the message wasn't delivered to User C.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
日誌規則數目上限Maximum number of journal rules
50 條規則50 rules
50 條規則50 rules
50 條規則50 rules
傳輸規則數目上限Maximum number of transport rules
300 條規則300 rules
300 條規則300 rules
300 條規則300 rules
個別傳輸規則的大小上限Maximum size of an individual transport rule
8 KB8 KB
8 KB8 KB
8 KB8 KB
所有傳輸規則中使用之所有規則運算式的字元限制Character limit for all regular expressions used in all transport rules
20 KB20 KB
20 KB20 KB
20 KB20 KB
附件內容的掃描限制Scanning limits for content of attachments
1 MB1 MB
1 MB1 MB
1 MB1 MB
所有傳輸規則新增到郵件中的收件者人數上限Maximum number of recipients added to a message by all transport rules
100 位收件者100 recipients
100 位收件者100 recipients
100 位收件者100 recipients
轉寄者限制Forwardee limit
10 位收件者10 recipients
10 位收件者10 recipients
10 位收件者10 recipients
重新導向郵件的次數Number of times a message is redirected
1 次重新導向1 redirection
1 次重新導向1 redirection
1 次重新導向1 redirection

仲裁限制Moderation limits

這些限制會控制在通訊群組和傳輸規則套用之郵件核准所採用的仲裁設定。These limits control the moderation settings that are used for message approval applied to distribution groups and transport rules.

  • 仲裁信箱的大小上限 -如果仲裁信箱超過此限制,需要仲裁的郵件會以未傳遞回報 (NDR) 傳回給寄件者。Maximum size of the arbitration mailbox - If the arbitration mailbox exceeds this limit, messages that require moderation are returned to the sender in a non-delivery report (NDR).

  • 仲裁者數目上限 -您可以指派給單一仲裁通訊群組的仲裁者數目上限,也可以使用單一傳輸規則新增至郵件。Maximum number of moderators - The maximum number of moderators that you can assign to a single moderated distribution group or that can be added to a message using a single transport rule. 請注意,您無法將通訊群組指定為仲裁者。Note that you can't specify a distribution group as a moderator.

  • 等候仲裁的郵件到期 -依預設,等候仲裁的郵件會在兩天后到期。Expiration for messages waiting for moderation - By default, a message waiting for moderation expires after two days. 不過,處理到期的仲裁郵件會在每7天執行一次。However, the processing of expired moderated messages runs every seven days. 這表示,仲裁郵件可能會在兩到九天的任何時間到期。This means that a moderated message can expire at any time between two and nine days.

  • 到期仲裁通知訊息的最大速率 -此限制會設定一小時內到期之仲裁郵件的通知訊息數目上限。Maximum rate for expired moderation notification messages - This limit sets the maximum number of notification messages for expired moderated messages in a one-hour period. 這項限制是設置在資料中心內的每個信箱資料庫上。This limit is placed on each mailbox database in the datacenter.

    在大量使用期間,某些寄件者可能不會收到有關仲裁郵件已過期的通知郵件。不過,這些通知還是可以使用傳遞回報找到。During periods of heavy usage, some senders may not receive notification messages for moderated messages that have expired. However, these notifications are still discoverable using delivery reports.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
仲裁信箱的大小上限Maximum size of the arbitration mailbox
10 GB10 GB
10GB10 GB
10GB10 GB
仲裁者人數上限Maximum number of moderators
10 位仲裁者10 moderators
10 位仲裁者10 moderators
10 位仲裁者10 moderators
等候仲裁的郵件到期日Expiration for messages waiting for moderation
2 天2 days
2 天2 days
2 天2 days
過期仲裁通知郵件的最大速率Maximum rate for expired moderation notification messages
每小時 300 個過期通知300 expiration notifications per hour
每小時 300 個過期通知300 expiration notifications per hour
每小時 300 個過期通知300 expiration notifications per hour

Exchange ActiveSync 限制Exchange ActiveSync limits

下列限制適用於 Microsoft Exchange ActiveSync,這是一種用戶端通訊協定,可以同步處理行動裝置與 Exchange 之間的信箱資料。The following limits apply to Microsoft Exchange ActiveSync, a client protocol that synchronizes mailbox data between mobile devices and Exchange.

  • Exchange ActiveSync 裝置限制 -每個信箱的 exchange ActiveSync 裝置數目上限。Exchange ActiveSync device limit - The maximum number of Exchange ActiveSync devices per mailbox.

  • Exchange ActiveSync 裝置刪除限制 -exchange 系統管理員可在單一月內刪除的 exchange ActiveSync 裝置數目上限。Exchange ActiveSync device deletion limit - The maximum number of Exchange ActiveSync devices that an Exchange administrator can delete in a single month.

  • Exchange ActiveSync file 附件限制 -exchange ActiveSync 裝置可以傳送或接收的郵件檔案附件大小上限。Exchange ActiveSync file attachment limit - The maximum size of a message file attachment that can be sent or received by an Exchange ActiveSync device.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
Exchange ActiveSync 裝置限制Exchange ActiveSync device limit
100100
100100
100100
Exchange ActiveSync 裝置刪除限制Exchange ActiveSync device deletion limit
20
20
20
Exchange ActiveSync 檔案附件限制Exchange ActiveSync file attachment limit
25 MB25 MB
25 MB25 MB
25 MB25 MB

商務用 OneDrive 功能OneDrive for Business features

商務用 OneDrive (之前稱為 SkyDrive Pro) 是雲端中的個人連線儲存空間。OneDrive for Business (formerly SkyDrive Pro) is personal online storage space in the cloud. 請使用它輕鬆並安全地跨多個裝置來儲存工作檔案。Use it to store your work files across multiple devices with ease and security. 視需要與公司同事共用您的檔案,以及使用網頁版 Office 即時編輯 Office 文件。Share your files with colleagues as needed, and edit Office documents together in real time with Office for the web. 請使用商務用 OneDrive 同步應用程式,將檔案同步到本機電腦。Sync files to your local computer using the OneDrive for Business sync app.

商務用 OneDrive 隨附於 SharePoint Online,也可以作為獨立方案購買。OneDrive for Business is included in SharePoint Online and can also be purchased as a standalone plan. 商務用 OneDrive 獨立選項包括網頁版 Office。The OneDrive for Business standalone option includes Office for the web. 若要深入了解,請參閱什麼是商務用 OneDrive?To learn more, see What is OneDrive for Business?.

系統需求System Requirements

商務用 OneDrive 同步處理用戶端的系統需求與 OneDrive 用戶端不同。The OneDrive for Business sync client has different system requirements than the OneDrive client. 若要深入了解,請參閱如何安裝商務用 OneDrive 同步處理用戶端To learn more, see How to install the OneDrive for Business sync client.

商務用 OneDrive 限制OneDrive for Business limits

商務用 OneDrive 方案 1 提供每位使用者 1 TB 的儲存空間。OneDrive for Business Plan 1 provides 1 TB of storage space per user.

針對至少五位訂閱使用者,下列符合資格的方案提供每位使用者無限的 OneDrive 儲存空間。The following qualifying plans provide unlimited OneDrive storage per user for subscriptions with at least five users. Microsoft 最初會提供每位使用者 5 TB 的儲存空間。Microsoft will provide an initial 5 TB of storage space per user. 想要額外 OneDrive 儲存空間的客戶可以視需要與「Microsoft 支援服務」連絡。Customers who want additional OneDrive storage can request it as needed by contacting Microsoft Support. 少於五位使用者的訂閱會收到每個使用者 1 TB 的儲存空間。Subscriptions with less than five users receive 1 TB of storage per user.

  • Office 365 A1Office 365 A1

  • Office 365 A3Office 365 A3

  • Office 365 A5Office 365 A5

您無法為特定的 OneDrive 使用者配置更多儲存空間。You cannot allocate more storage to a specific OneDrive user. 不過,您可以降低使用者所看到的儲存空間容量。However, you can lower the amount of storage that a user sees. 如果 Office 365 Enterprise F3 使用者需要更多儲存空間,您必須升級至 Office 365 Enterprise E1。If an Office 365 Enterprise F3 user needs more storage, then you'll need to upgrade to Office 365 Enterprise E1.

如需不可新增至商務用 OneDrive 之檔案類型的詳細資訊,請參閱不能加入到清單或組件庫中的檔案類型For information about file types that you can't add to OneDrive for Business, see Types of files that cannot be added to a list or library.

SharePoint Online 中包含商務用 OneDrive。OneDrive for Business is included in SharePoint Online. 若要了解 SharePoint Online 的其他限制,例如網站集合配額、檔案上傳限制和儲存限制,請參閱 SharePoint Online 軟體界限及限制To learn about additional limitations in SharePoint Online, such as site collection quotas, file upload limits, and storage limits, see SharePoint Online software boundaries and limits.

訂閱方案Subscription plans

商務用 OneDrive 方案 2 適用於 Office 365 A1、A3 和 A5。OneDrive for Business Plan 2 is available for Office 365 A1, A3, and A5. 若要查看方案中可用的功能,請參閱 Business service description 的 OneDriveTo view the features available in the plan, see the OneDrive for Business service description.

SharePoint Online 功能SharePoint Online features

如需 SharePoint 線上功能的相關資訊,請參閱 SharePoint 線上服務說明For information about SharePoint Online features, see the SharePoint Online service description.

SharePoint Online 限制SharePoint Online limits

下表顯示每個 Office 365 教育版方案的 SharePoint 限制。The following table shows the SharePoint limits for each Office 365 education plan.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
儲存體1、2Storage1, 2
每個組織 1 TB,加上每個購買授權 10 GB31 TB per organization plus 10 GB per license purchased3
每個組織 1 TB,加上每個購買授權 10 GB31 TB per organization plus 10 GB per license purchased3
每個組織 1 TB,加上每個購買授權 10 GB31 TB per organization plus 10 GB per license purchased3
存放區中的字詞數Terms in store
200,000200,000
200,000200,000
200,000200,000
網站集合儲存體Storage for site collections
每個網站集合或群組最多 25 TB4Up to 25 TB per site collection or group4
每個網站集合或群組最多 25 TB4Up to 25 TB per site collection or group4
每個網站集合或群組最多 25 TB4Up to 25 TB per site collection or group4
每位租用戶的網站集合數Site collections per tenant
每個組織 500,000 個5500,000 per organization5
每個組織 500,000 個5500,000 per organization5
每個組織 500,000 個5500,000 per organization5
檔案上傳限制File upload limit
15 GB15 GB
15 GB15 GB
15 GB15 GB
使用者數目Number of users
1- 500,00061- 500,0006
1- 500,00061- 500,0006
1- 500,00061- 500,0006

注意

1 您可以無限制地購買額外的 SharePoint Online 儲存體。1 You can purchase an unlimited amount of additional SharePoint Online storage. 請參閱新增訂閱的儲存空間See Add storage space for your subscription.
2 我們建議您監控並定期清空「資源回收筒」。2 We recommend monitoring the Recycle Bin and emptying it regularly. 其使用的儲存空間也是組織中所有檔案儲存上限的一部份。The storage space it uses is part of the organization's total file storage limit.
3 當您有訂閱和 SharePoint 線上獨立計畫時,會新增儲存量。 3 When you have a subscription and a SharePoint Online standalone plan, the storage amounts are added.
4 SharePoint Online 系統管理員可以設定網站集合與網站的儲存體使用限制。 4 SharePoint Online administrators can set storage use limits for site collections and sites.
5 不包括為每個授權使用者建立的商務用 OneDrive 網站集合。 5 Not including the OneDrive for Business site collections created for each licensed user.
6 如果您有 500,000 位以上的使用者,請連絡 Microsoft 代表。 6 If you have more than 500,000 users, please contact a Microsoft representative.

商務用 Skype Online 功能Skype for Business Online features

下表列出可用於每個 Office 365 教育版方案的商務用 Skype Online 功能。The following table lists Skype for Business Online features that are available for each Office 365 education plan.

注意

此表格指出不同 Office 365 教育版選項中的用戶端和服務可用性。This table indicates client and service availability across Office 365 education options. 如果您想要比較各個商務用 Skype 桌面用戶端、網頁用戶端及行動用戶端之間的個別功能,請參閱商務用 Skype Online 用戶端比較表 (英文) 和行動用戶端比較表 (英文)。If you want to compare individual features among the various Skype for Business desktop clients, web clients, and mobile clients, see Skype for Business Online client comparison tables and Mobile Client comparison tables.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
商務用 Skype Online 用戶端Clients for Skype for Business Online
商務用 Skype 完整Skype for Business Full
No
Yes
Yes
商務用 Skype 基本版Skype for Business Basic
1Yes1
No
No
Lync 2013 BasicLync 2013 Basic
1Yes1
No
No
商務用 Skype Windows 市集應用程式Skype for Business Windows Store app
Yes
Yes
Yes
Lync for Mac 2011Lync for Mac 2011
Yes
Yes
Yes
商務用 Skype 行動用戶端Skype for Business mobile clients
Yes
Yes
Yes
商務用 Skype Web AppSkype for Business Web App
Yes
Yes
Yes
立即訊息、 目前狀態及連絡人Instant messaging, presence, and contacts
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
「PC 對 PC」立即訊息與顯示狀態PC-to-PC IM and presence
Yes
Yes
Yes
多方立即訊息與顯示狀態Multiparty IM and presence
Yes
Yes
Yes
連絡人卡片設定Contact card configuration
Yes
Yes
Yes
我的圖片設定My Picture configuration
Yes
Yes
Yes
我的圖片:URL 相片體驗My Picture: URL photo experience
No
No
No
連絡人清單設定Contact list configuration
Yes
Yes
Yes
整合聯絡資料儲存Unified contact store
Yes
Yes
Yes
通訊錄搜尋Address book search
Yes
Yes
Yes
通訊群組清單延伸Distribution list expansion
Yes
Yes
Yes
常設聊天室Persistent chat
No
No
No
寄件者/收件者的相片Photos of sender/receiver
Yes
Yes
Yes
Skype-Skype 音訊、 視訊和媒體Skype-to-Skype audio, video, and media
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
透過以視訊為基礎的畫面共用 (VbSS) 的桌面共用Desktop sharing over video-based screen sharing (VbSS)
Yes
Yes
Yes
透過遠端桌面通訊協定 (RDP) 的桌面和應用程式共用Desktop and application sharing over Remote Desktop Protocol (RDP)
Yes
Yes
Yes
檔案傳輸File transfers
Yes
Yes
Yes
影片Video
Yes
Yes
Yes
網路服務品質 (QoS) - 區別服務代碼點 (DSCP)Network Quality of Service (QoS) - Differentiated Services Code Point (DSCP)
No
No
No
同盟和公用 IM 連線Federation and public IM connectivity
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Office Communications Server 2007 R2 與 Lync Server 2010 (IM、顯示狀態、音訊、視訊及會議)Office Communications Server 2007 R2 and Lync Server 2010 (IM, Presence, Audio, Video, Conferencing)
Yes
Yes
Yes
XMPP (例如 Google Talk 所使用) 與 Sametime 同盟XMPP (used by Google Talk, for example) and Sametime federation
No
No
No
Skype 同盟Skype federation
Yes
Yes
Yes
AOL 和 Yahoo! 同盟AOL and Yahoo! federation
No
No
No
Skype 商務線上會議Skype for Business Online meetings
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
臨機操作和排程音訊會議Ad hoc and schedule audio conferencing
Yes
Yes
Yes
臨機操作和排程視訊會議Ad hoc and schedule video conferencing
Yes
Yes
Yes
當前發言者視訊Active speaker video
Yes
Yes
Yes
H.264 編碼和解碼H.264 encoding and decoding
Yes
Yes
Yes
多方視訊Multiparty video
Yes
Yes
Yes
所有出席者的高畫質視訊或影像High definition video or pictures of all attendees
Yes
Yes
Yes
簡報者控制項Presenter controls
Yes
Yes
Yes
所選參與者檢視Participant selected view
Yes
Yes
Yes
OneNote 共用OneNote sharing
Yes
Yes
Yes
臨機操作和排程 Web 會議Ad hoc and schedule web conferencing
Yes
Yes
Yes
透過音訊會議的商務用 Skype 會議撥入 (第一方)Skype for Business meeting dial-in via audio conferencing (first party)
No
No
Yes
透過認證音訊會議提供者 (ACP) 的商務用 Skype 會議撥入Skype for Business meeting dial-in via certified audio conferencing provider (ACP)
Yes
Yes
Yes
PowerPoint 共用PowerPoint sharing
Yes
Yes
Yes
檔案傳輸File transfer
Yes
Yes
Yes
白板和注釋Whiteboard and annotations
Yes
Yes
Yes
PowerPoint 上傳PowerPoint upload
Yes
Yes
Yes
輪詢Polling
Yes
Yes
Yes
用戶端錄製和播放Client-side recording and playback
Yes
Yes
Yes
伺服器端錄製和播放Server-side recording and playback
No
No
No
會議大廳Meeting lobby
Yes
Yes
Yes
Skype 會議廣播Skype Meeting Broadcast
No
Yes
Yes
使用商務用 Skype Web App 的 Skype 會議的 Guest 存取權Guest access to Skype meetings with Skype for Business Web App
Yes
Yes
Yes
在 Outlook 中排程商務用 Skype 會議Schedule Skype for Business meetings in Outlook
Yes
Yes
Yes
在 Outlook 中代表他人排程商務用 Skype 會議 (委派)Schedule Skype for Business meetings in Outlook on behalf of others (Delegation)
Yes
Yes
Yes
使用 Web 排程器排程商務用 Skype 會議Schedule Skype for Business meetings with Web Scheduler
Yes
Yes
Yes
在網頁版 Outlook 中排程線上會議Schedule online meetings in Outlook on the web
Yes
Yes
Yes
Outlook 委派排程會議Outlook delegation for scheduling meetings
Yes
Yes
Yes
從 Outlook 中使用靜態會議 ID 建立公開會議Create public meetings with static meeting IDs from Outlook
No
No
No
語音通話Voice calling
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
自動語音應答Auto attendants
No
No
Yes
忙碌選項Busy options
No
No
No
分公司生存能力Branch office survivability
No
No
No
通話許可控制Call admission control
No
No
No
接聽/啟始通話Call answer/initiate
Yes
Yes
Yes
通話委派Call delegation
No
No
Yes
來電轉接和同時響鈴Call forwarding and simultaneous ring
Yes
Yes
Yes
通話記錄Call history
Yes
Yes
Yes
通話保留/擷取Call hold/retrieve
Yes
Yes
Yes
通話駐留Call park
No
No
No
來電轉接 (盲目、諮詢和行動)Call transfer (blind, consult, and mobile)
Yes
Yes
Yes
來電顯示Caller ID
Yes
Yes
Yes
插撥功能Call waiting
Yes
Yes
Yes
呼叫保留Camp-on
Yes
Yes
Yes
PC、Mac 和行動用戶端Clients for PC, Mac, and mobile
Yes
Yes
Yes
切換裝置Device switching
Yes
Yes
Yes
特殊響鈴Distinctive ringing
No
No
Yes
請勿打擾路由Do-not-disturb routing
Yes
Yes
Yes
緊急電話 - 靜態位置Emergency calling - static location
No
No
Yes
緊急電話 - 動態位置Emergency calling - dynamic location
No
No
No
企業行事曆來電路由Enterprise calendar call routing
Yes
Yes
Yes
分機撥號Extension dialing
No
No
No
群組來電接聽Group call pickup
No
No
No
搜尋群組/來電佇列與處理Hunt groups/call queues and treatment
No
No
Yes
整合式撥號鍵台Integrated dial-pad
No
No
Yes
依位置路由Location-based routing
No
No
No
來電保留音樂Music on hold
Yes
Yes
Yes
撥出 DID 控制Outbound DID manipulation
No
No
No
私人線路Private line
No
No
No
合格的 IP 桌上型電話Qualified IP desk phones
No
No
Yes
共用的線路外觀Shared line appearance
No
No
No
Skype 和同盟通話Skype and federated calling
Yes
Yes
Yes
團隊通話Team calling
No
No
Yes
視訊通話監視器Video call monitor
Yes
Yes
Yes
語音信箱Voicemail
No
No
Yes
通話方案 (國內通話方案,含有必要的附加元件購買) Calling Plans (Domestic Calling Plan, with required add-on purchase)
2No2
2No2
Yes
通話方案 (國際通話方案,含有必要的附加元件購買) Calling Plans (International Calling Plan, with required add-on purchase)
2No2
2No2
Yes
通訊點數Communications Credits
No
No
Yes
商務用 Skype 語音Skype for Business Voice
Yes
Yes
Yes
安全性和封存Security and archiving
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
IM 與媒體加密IM and media encryption
Yes
Yes
Yes
IM 與檔案篩選IM and file filtering
No
No
No
用戶端版本控制Client version control
Yes
Yes
Yes
IM 內容封存IM content archiving
Yes
Yes
Yes
會議內容封存Conference content archiving
Yes
Yes
Yes
應用程式共用和桌面共用封存Application sharing, and desktop sharing archiving
Yes
No
No
使用者層級的封存設定User level archiving configuration
Yes
Yes
Yes
登入追蹤檔案Login trace files
Yes
Yes
Yes
Exchange 和 SharePoint 互通性Exchange and SharePoint interoperability
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
與 Exchange Server 的目前狀態互通性Presence interoperability with Exchange Server
Yes
Yes
Yes
與 Exchange Online 的目前狀態互通性Presence interoperability with Exchange Online
Yes
Yes
Yes
與 Exchange Server 的整合通訊互通性Unified Messaging interoperability with Exchange Server
No
No
No
與 Exchange Online 的整合通訊互通性Unified Messaging interoperability with Exchange Online
No
No
No
網頁版 Outlook 互通性Outlook on the web interoperability
Yes
Yes
Yes
與 Exchange Server 的封存互通性Archiving interoperability with Exchange Server
No
No
No
與 Exchange Online 的封存互通性Archiving interoperability with Exchange Online
Yes
Yes
Yes
透過 SharePoint Server 進行技能搜尋Skill Search with SharePoint Server
No
No
No
透過 SharePoint Online 進行技能搜尋Skill Search with SharePoint Online
No
No
No
Skype 商務 Online 系統管理與管理Skype for Business Online administration and management
Office 365 A1Office 365 A1
Office 365 A3Office 365 A3
Office 365 A5Office 365 A5
Microsoft Office 365 入口網站Microsoft Office 365 portal
Yes
Yes
Yes
Microsoft 365 系統管理中心Microsoft 365 admin center
Yes
Yes
Yes
商務用 Skype 系統管理中心Skype for Business admin center
Yes
Yes
Yes
Windows PowerShellWindows PowerShell
Yes
Yes
Yes
Microsoft 365 系統管理中心中的商務用 Skype Online 報告Skype for Business Online reporting in Microsoft 365 admin center
Yes
Yes
Yes

注意

1 The Skype for Business (Lync) client is supported for use with these subscription options, but it is not included.1 The Skype for Business (Lync) client is supported for use with these subscription options, but it is not included.  所有客戶皆可使用 Lync 2013 Basic。Lync 2013 Basic is available for all customers. Lync Basic 桌面用戶端是在本機安裝的應用程式,可針對包含商務用 Skype Online 的方案,提供目前狀態、立即訊息和會議功能。The Lync Basic desktop client is a locally installed application that provides presence, instant messaging, and conferencing features for plans that include Skype for Business Online. Microsoft 365 應用程式(適用于 enterprise)和 Office 365 A3 包含完整的商務用 Skype (Lync) 應用程式,其中包含其他功能,例如高級電話語音支援、封存及合規性功能。Microsoft 365 Apps for enterprise, and Office 365 A3 include the full Skype for Business (Lync) application, which includes additional features such as advanced telephony support, archiving, and compliance features. 必須為每個使用者指派商務用 Skype Online 授權。A Skype for Business Online license must be assigned for each user. 如需有關 Lync 基本功能的詳細資訊,請參閱桌面用戶端比較表 (英文)。For more information on Lync Basic features, see Desktop client comarison tables
2 您必須將 Exchange Online (方案 2) 計劃指派給您想要有語音信箱的使用者。 2 You must assign an Exchange Online (Plan 2) plan to users who you want to have voice mail. Exchange Online (方案 1) 計劃無法用於語音信箱。An Exchange Online (Plan 1) plan can't be used for voice mail.

商務用 Skype Online 限制Skype for Business Online limits

商務用 Skype Online 中的限制可分為下列類別:The limits in Skype for Business Online fall into the following categories:

注意

套用至 Microsoft 365 組織的限制可能會因為組織在服務中註冊的時間長短而有所不同。The limits applied to a Microsoft 365 organization can differ depending on how long the organization has been enrolled in the service. 如果在 Microsoft 資料中心內變更了某項限制,可能需要一些時間才能將變更套用至所有現有的客戶。When a limit is changed in the Microsoft data centers, it can take some time to apply the change to all existing customers.

對等限制Peer-to-peer limits

  • 檔案傳輸限制 -可以在商務用 SKYPE Online IM 交談中傳輸的檔案大小上限。File transfer limit - The maximum size of a file that can be transferred in a Skype for Business Online IM conversation. 若要了解哪些檔案類型不能進行檔案傳輸,請參閱有關在商務用 Skype Online 中傳送和接收檔案或附件的 Microsoft 支援文章。To learn which file types are blocked for file transfer, see the Microsoft Support article about sending and receiving files or attachments in Skype for Business Online.

  • 開啟的分頁交談限制 -商務用 Skype 使用者可同時開啟的交談索引標籤數目上限。Open tabbed conversations limit - The maximum number of conversation tabs that a Skype for Business user can have open at one time.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
檔案傳輸限制File transfer limit
無限制No limit
無限制No limit
無限制No limit
開啟的分頁交談限制Open tabbed conversations limit
5050
5050
無限制No limit

會議限制Meeting limits

  • 檔案上傳限制-可上傳至商務用 Skype 會議的檔案大小上限(包括講義和 PowerPoint 簡報)。File upload limit - The maximum size of files that can be uploaded to a Skype for Business meeting, including handouts and PowerPoint presentations.

  • 商務用 skype 會議中的參與者 (包括簡報者) 可以加入單一商務用 skype 會議的參與者數目上限。Participants in a Skype for Business meeting - The maximum number of participants (including the presenter) who can join a single Skype for Business meeting.

  • 商務用 skype 會議中的簡報者 -單一商務用 skype 會議中的簡報者數目上限。Presenters in a Skype for Business meeting - The maximum number of presenters in a single Skype for Business meeting.

  • 商務用 skype web app 會議參與者 -可以加入會議的商務用 skype web app 會議參與者數目上限。Skype for Business web app meeting participants - The maximum number of Skype for Business web app meeting participants who can join a meeting.

  • 商務用 skype web app 匿名參與者 -可匿名加入會議的商務用 skype web app 會議參與者數目上限。Skype for Business web app anonymous participants - The maximum number of Skype for Business web app meeting participants who can anonymously join a meeting.

  • 透過電話加入的來賓-可呼叫會議的來賓數目上限。Guests joining by phone - The maximum number of guests who can call in to a meeting.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
檔案上傳限制File upload limit
500 MB500 MB
500 MB500 MB
500 MB500 MB
商務用 Skype會議1 中的參與者Participants in a Skype for Business meeting1
250250
250250
250250
商務用 Skype 會議中的簡報者Presenters in a Skype for Business meeting
250250
250250
250250
商務用 Skype Web App 會議參與者Skype for Business web app meeting participants
250250
250250
250250
商務用 Skype Web App 匿名參與者Skype for Business web app anonymous participants
250250
250250
250250
透過電話加入的來賓Guests joining by phone
250250
250250
250250
小組呼叫群組中的個人Individuals in a team-call group
0.2525
0.2525
0.2525

注意

1 如果商務用 Skype 會議參與者超過 75,那麼,會議名單中的參與者清單 (簡報人員和出席者) 將會被截斷,個別出席者僅看見簡報人員與該出席者本身的名稱。而會議的簡報人員仍可看見完整的參與者清單。此外,會對出席者隱藏圖庫檢視和 IM 錯誤。1 If the number of participants in a Skype for Business meeting exceeds 75 participants, then the participant list (presenters and attendees) in the meeting roster will be truncated so that an individual attendee sees only the presenters and the individual attendee's own name. The full participant list remains visible to the presenters in the meeting. Also, Gallery View and IM errors are hidden from the attendees.

會議保留限制Meeting retention limits

  • 會議內容保留期間 :最後一個人離開會議,而任何上傳的會議內容保留在商務用 Skype 中,但在永久刪除之前的時間量。Meeting content retention period - The amount of time after the last person leaves a meeting that any uploaded meeting content is retained in Skype for Business before it is permanently deleted.

  • 會議到期期間 :會議結束之後,使用者可以存取會議的時間量。Meeting expiration period - The amount of time after a meeting has ended that users can access the meeting.

注意

每個人員在資料庫中隨時最多可有 1000 個會議。Each person can have a maximum of 1000 conferences in the database at any time.

功能Feature Office 365 A1Office 365 A1 Office 365 A3Office 365 A3 Office 365 A5Office 365 A5
會議內容保留:單次會議Meeting content retention: One-time meeting
15 天15 days
15 天15 days
15 天15 days
會議內容保留:週期性會議Meeting content retention: Recurring meeting
15 天15 days
15 天15 days
15 天15 days
會議內容保留:立即開會會議Meeting content retention: Meet Now meeting
8 小時8 hours
8 小時8 hours
8 小時8 hours
會議到期:單次會議Meeting expiration: One-time meeting
14 天14 days
14 天14 days
14 天14 days
會議到期:週期性會議Meeting expiration: Recurring meeting
14 天14 days
14 天14 days
14 天14 days
會議到期:立即開會會議Meeting expiration: Meet Now meeting
8 小時8 hours
8 小時8 hours
8 小時8 hours

分鐘限制Minute limits

如需商務用 Skype Online 國內及國際電話方案中分鐘限制的詳細資訊,請參閱商務用 Skype Online PSTN 服務使用條款 (英文)。For information about minute limitations in Skype for Business Online Domestic and International Calling Plans, see Skype for Business Online PSTN services use terms.