設定 OneDrive 使用者的預設儲存空間 (機器翻譯)Set the default storage space for OneDrive users
對於大多數訂閱計畫，每個使用者 OneDrive 的預設儲存空間為 1 TB。For most subscription plans, the default storage space for each user's OneDrive is 1 TB. 視您的計畫和授權的使用者數目而定，您可以將此儲存體增加至 5 TB。Depending on your plan and the number of licensed users, you can increase this storage up to 5 TB. 如需詳細資訊，請參閱 OneDrive 服務描述。For info, see the OneDrive service description.
注意
若要協助找出您擁有哪種訂閱，請參閱 我擁有哪些 Microsoft 365 應用程式訂閱功能？For help finding out which subscription you have, see What Microsoft 365 Apps for business subscription do I have?
如果您的組織具有合格的 Microsoft 365 訂閱和五個 (5) 或以上的使用者，您可以將儲存空間變更為超過 5 TB。If your organization has a qualifying Microsoft 365 subscription and five (5) or more users, you can change the storage space to more than 5 TB. 若要討論您的需求，請與 Microsoft 支援人員聯繫。To discuss your needs, contact Microsoft support. 您必須將至少一個授權指派給使用者，才能增加預設 OneDrive 儲存空間。You must assign at least one license to a user before you can increase the default OneDrive storage space.
使用者下一次存取其 OneDrive 時，會套用新的儲存量限制。The new storage limit is applied the next time a user accesses their OneDrive.
設定 OneDrive 系統管理中心的預設 OneDrive 儲存空間Set the default OneDrive storage space in the OneDrive admin center
[儲存空間] 設定會套用至所有新的和現有的符合資格方案授權的使用者，而且尚未設定特定儲存限制的使用者。This storage space setting applies to all new and existing users who are licensed for a qualifying plan and for whom you haven't set specific storage limits. (若要檢查使用者是否有特定的儲存量限制，請參閱下一節。 ) 若要變更特定使用者的儲存空間，請參閱 change a user a OneDrive storage space。(To check if a user has a specific storage limit, see the next section.) To change the storage space for specific users, see Change a specific user's OneDrive storage space.
警告
如果您降低儲存量限制，且使用者超過新的限制，則其 OneDrive 會變成隻讀。If you decrease the storage limit and a user is over the new limit, their OneDrive will become read-only.
以全域或 SharePoint 系統管理員身分登入 OneDrive 系統管理中心 ，然後在左窗格中選取 [ 儲存]。Sign in to the OneDrive admin center as a global or SharePoint admin, and in the left pane, select Storage.
![OneDrive 系統管理中心的 [儲存] 頁面](media/15942b88-2f71-4c85-87ec-eb14b88f8f93.png)
在 [ 預設儲存體 ] 方塊中，輸入 (GB) 的預設儲存量， 然後選取 [儲存]。In the Default storage box, enter the default storage amount (in GB), and then select Save.
注意
最低儲存體為 1 GB。The minimum storage is 1 GB.
檢查使用者是否有預設儲存量限制或特定限制Check if a user has the default storage limit or a specific limit
以 https://admin.microsoft.com 全域或 SharePoint 管理員身分登入。 (如果您看到一則訊息表明您沒有存取此頁面的許可權，則您的組織中沒有 Microsoft 365 系統管理員許可權。 ) Sign in to https://admin.microsoft.com as a global or SharePoint admin. (If you see a message that you don't have permission to access the page, you don't have Microsoft 365 admin permissions in your organization.)
注意
如果您有 Office 365 Germany，請登入 https://portal.office.de。如果您有 21Vianet 運作的 Office 365 (中國)，請登入 https://login.partner.microsoftonline.cn/。然後選取 [管理] 圖格以開啟系統管理中心。If you have Office 365 Germany, sign in at https://portal.office.de. If you have Office 365 operated by 21Vianet (China), sign in at https://login.partner.microsoftonline.cn/. Then select the Admin tile to open the admin center.
在左窗格中，選取 [ 使用者 作用中 > 使用者]。In the left pane, select Users > Active users.
選取使用者。Select the user.
選取 [ OneDrive ] 索引標籤。Select the OneDrive tab.
在「使用的儲存空間」旁，查看最大值 (例如，3 GB 的 1024 gb) 。Next to "Storage used," look at the max value (for example, 3 GB of 1024 GB).
使用 PowerShell 設定預設 OneDrive 儲存空間Set the default OneDrive storage space using PowerShell
下載最新的 SharePoint Online 管理命令介面。Download the latest SharePoint Online Management Shell.
注意
如果您安裝的是舊版 SharePoint Online 管理命令介面，請移至 [新增或移除程式]，並解除安裝 [SharePoint Online 管理命令介面]。If you installed a previous version of the SharePoint Online Management Shell, go to Add or remove programs and uninstall "SharePoint Online Management Shell."
在下載中心頁面上，選擇您的語言，然後按一下 [下載] 按鈕。On the Download Center page, select your language and then click the Download button. 系統會請您選擇下載 x64 或 x86 .msi 檔案。You'll be asked to choose between downloading a x64 and x86 .msi file. 如果您執行的是 64 位元版本的 Windows，請下載 x64 檔案；或如果您執行的是 32 位元版本，請下載 x86 檔案。Download the x64 file if you're running the 64-bit version of Windows or the x86 file if you're running the 32-bit version. 如果您不知道，請參閱我正在執行哪個版本的 Windows 作業系統？。If you don't know, see Which version of Windows operating system am I running?. 下載檔案之後，請執行檔案，並按照安裝精靈中的步驟進行。After the file downloads, run it and follow the steps in the Setup Wizard.在 Microsoft 365 以全域系統管理員或 SharePoint 管理員的身分登入。Connect to SharePoint as a global admin or SharePoint admin in Microsoft 365. 若要了解如何進行，請參閱開始使用 SharePoint Online 管理命令介面。To learn how, see Getting started with SharePoint Online Management Shell.
執行下列命令：Run the following command:
Set-SPOTenant -OneDriveStorageQuota <quota>其中 <quota> 是儲存空間的值（mb）。Where <quota> is the value in megabytes for the storage space. 例如，1048576為 1 TB 或5242880的 5 TB。For example, 1048576 for 1 TB or 5242880 for 5 TB. 您可以指定任何您想要的值，不過，如果您指定的值大於指定之使用者授權所允許的值，該使用者的儲存空間會向下舍入為其授權所允許的最大值。You can specify any value that you want, however, if you specify a value greater than that allowed by a given user's license, that user's storage space will be rounded down to the maximum value allowed by their license.
若要將現有使用者的 OneDrive 重設為新的預設儲存空間，請執行下列命令：To reset an existing user's OneDrive to the new default storage space, run the following command:
Set-SPOSite -Identity <user's OneDrive URL> -StorageQuotaReset注意
當您在 PowerShell 中設定網站儲存量限制時，請輸入以 MB 為單位。When you set site storage limits in PowerShell, you enter them in MB. 值會轉換成四捨五入為最接近的整數，以 GB 顯示在系統管理員中心，所以 5000 MB 的值會變成 4 GB。The values are converted and rounded down to the nearest integer to appear in the admin centers in GB, so a value of 5000 MB becomes 4 GB. 如果您使用 PowerShell 設定小於 1024 MB 的值，它會四捨五入為 1 GB。If you set a value of less than 1024 MB using PowerShell, it will be rounded up to 1 GB.