Windows10 升級路徑Windows 10 upgrade paths

適用對象Applies to

  • Windows 10Windows 10
  • Windows10 行動裝置版Windows 10 Mobile

升級路徑Upgrade paths

此主題提供 Windows10 可用升級途徑的摘要。This topic provides a summary of available upgrade paths to Windows 10. 您可以從 Windows7 或更新版本的作業系統升級到 Windows10。You can upgrade to Windows 10 from Windows 7 or a later operating system. 這包括從某一 Windows10 版本升級到更新的 Windows10 版本。This includes upgrading from one release of Windows 10 to later release of Windows 10. 亦支援從某一 Windows10 版本移轉到另一個相同發佈的版本。Migrating from one edition of Windows 10 to a different edition of the same release is also supported.

如果您同時要移遷移到不同版本的 Windows,請參閱 Windows 10 版本升級If you are also migrating to a different edition of Windows, see Windows 10 edition upgrade. 此頁面說明變更 Windows 版本的方法和支援的路徑。Methods and supported paths are described on this page to change the edition of Windows. 這些方法要求您在啟動升級程式之前,先輸入新 Windows 版本的授權或產品金鑰。These methods require that you input a license or product key for the new Windows edition prior to starting the upgrade process. 部分路徑也支援版本降級,但請注意,Windows 版本降級時,系統不會維護應用程式和設定。Edition downgrade is also supported for some paths, but please note that applications and settings are not maintained when the Windows edition is downgraded.

Windows 10版本升級:您可以直接將任何半年通道版本的 Windows 10 升級為較新、支援的半年通道版本 Windows 10,即使涉及略過版本。Windows 10 version upgrade: You can directly upgrade any semi-annual channel version of Windows 10 to a newer, supported semi-annual channel version of Windows 10, even if it involves skipping versions. 如果您目前版本的 Windows 已不支援,請與您的帳戶代表合作。Work with your account representative if your current version of Windows is out of support. 請參閱 Windows 生命週期事實資訊表 ,瞭解可用性和服務資訊。See the Windows lifecycle fact sheet for availability and service information.

Windows 10 LTSC/LTSB:由於命名變更,顯示 Windows 10 LTSB 的產品版本將會在後續功能更新中取代為 Windows 10 LTSC。Windows 10 LTSC/LTSB: Due to naming changes, product versions that display Windows 10 LTSB will be replaced with Windows 10 LTSC in subsequent feature updates. 此處使用的 LTSC 一詞指的是所有的長期維護版本。The term LTSC is used here to refer to all long term servicing versions.

不支援從 Windows 7、Windows 8.1 或 Windows 10 半年通道就地升級至 Windows 10 LTSC。In-place upgrade from Windows 7, Windows 8.1, or Windows 10 semi-annual channel to Windows 10 LTSC is not supported. 注意:Windows 10 LTSC 2015 未封鎖此升級路徑。Note: Windows 10 LTSC 2015 did not block this upgrade path. 此問題已在 Windows 10 LTSC 2016 版本中修正,現在只允許僅資料和全新安裝選項。This was corrected in the Windows 10 LTSC 2016 release, which will now only allow data-only and clean install options. 您可以從 Windows 10 LTSC 升級到 Windows 10 半年通道,但前提是您升級至相同或較新的組建版本。You can upgrade from Windows 10 LTSC to Windows 10 semi-annual channel, provided that you upgrade to the same or a newer build version. 例如,Windows 10 企業版 2016 長期維護可以升級至 Windows 10 企業版 (版本 1607) 或更新版本。For example, Windows 10 Enterprise 2016 LTSB can be upgraded to Windows 10 Enterprise version 1607 or later. 支援使用就地升級程式, (Windows 安裝程式) 。Upgrade is supported using the in-place upgrade process (using Windows setup). 如果您想要保留應用程式,您必須使用 Product Key 開關。You will need to use the Product Key switch if you want to keep your apps. 如果您沒有使用這個開關,則'保留個人檔案和應用程式'選項會以灰色顯示。命令列會使用相關的 Windows 10 SAC 產品金鑰setup.exe /pkey xxxxx-xxxxx-xxxxx-xxxxx-xxxxx-xxxxx。If you don't use the switch the option 'Keep personal files and apps' will be grayed out. The command line would be setup.exe /pkey xxxxx-xxxxx-xxxxx-xxxxx-xxxxx, using your relevant Windows 10 SAC product key. 例如,如果使用 KMS,命令列會為 setup.exe /pkey NPPR9-FWDCX-D2C8J-H872K-2YT43For example, if using a KMS, the command line would be setup.exe /pkey NPPR9-FWDCX-D2C8J-H872K-2YT43.

Windows N/KN:Windows"N" 和 "KN" SKUs (版本沒有媒體相關功能) 遵循下列相同的升級路徑。Windows N/KN: Windows "N" and "KN" SKUs (editions without media-related functionality) follow the same upgrade paths shown below. 若升級前後的兩個版本類型不同 (例如 Windows8.1 專業版 N 升級到 Windows10 專業版),在升級程序期間將會保留個人資料,但會移除應用程式與設定。If the pre-upgrade and post-upgrade editions are not the same type (e.g. Windows 8.1 Pro N to Windows 10 Pro), personal data will be kept but applications and settings will be removed during the upgrade process.

Windows 8.0: 您無法直接從 Windows 8.0 升級至 Windows 10。Windows 8.0: You cannot upgrade directly from Windows 8.0 to Windows 10. 若要從 Windows 8.0 升級,您必須先安裝 Windows 8.1 更新To upgrade from Windows 8.0, you must first install the Windows 8.1 update.

✔ = 支援完整升級,包括個人資料、設定與應用程式。✔ = Full upgrade is supported including personal data, settings, and applications.
D = 版本降級;保留個人資料,移除應用程式與設定。D = Edition downgrade; personal data is maintained, applications and settings are removed.


       Windows10 家用版Windows 10 Home Windows10 專業版Windows 10 Pro Windows 10 專業教育版Windows 10 Pro Education Windows 10 教育版Windows 10 Education Windows10 企業版Windows 10 Enterprise Windows10 行動裝置版Windows 10 Mobile Windows10 行動裝置企業版Windows 10 Mobile Enterprise
Windows7Windows 7
簡易版Starter
家用入門版Home Basic
家用進階版Home Premium
專業版Professional DD
旗艦版Ultimate DD
企業版Enterprise
Windows8.1Windows 8.1
(核心版)(Core)
已連線Connected
專業版Pro DD
專業學生Pro Student DD
專業 WMCPro WMC DD
企業版Enterprise
Embedded IndustryEmbedded Industry
Windows RTWindows RT
Windows Phone 8.1Windows Phone 8.1
Windows10Windows 10
家用版Home
專業版Pro DD
教育版Education DD
企業版Enterprise
行動裝置版Mobile
行動裝置企業版Mobile Enterprise DD

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