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Office Help & Training
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修复 Windows 中的蓝牙问题 - Microsoft 支持
如果上述步骤都不能修复你的蓝牙问题,请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。
Reactions in Microsoft Outlook - Microsoft Support
If you've received any reactions in the previous day or so, you'll get a digest email that summarizes the reactions you've received. You can unsubscribe from the digest email if you'd prefer not to receive it.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2016, Microsoft 365 admin, Outlook on the web, Microsoft 365 Apps for business, New Outlook for Windows, Outlook for Android, Outlook for iOS
準備進行 Windows 11 升級 - Microsoft 支援服務
安裝 Windows 11. 當 Windows 11 升級已針對您的特定電腦進行測試並驗證之後,Windows Update 會指出它已準備好安裝。 若要檢查 Windows 11 是否已準備好安裝到您的裝置,請前往 [啟動] > [設定] > [更新與安全性] > Windows Update ,然後選取 [檢查更新]。 如果您的裝置可以升級,而您想要繼續進行,請下載並安裝它。
管理者としてログオンするには - Microsoft サポート
アカウントの種類が "Administrator" ではない場合、そのコンピューターにある管理者アカウントのユーザー名とパスワードがわかっていなければ、管理者としてログオンできません。管理者ではない場合、管理者に依頼して、アカウントの種類を変更してもらうことができます。
Change your Office product key - Microsoft Support
This article applies to Office Home & Business, Office Professional, and individually purchased Office apps. To switch an Office install to or from Microsoft 365, see Switch your Office license. Change the product key for your version. How you change the product key depends on your version of Office. Select your Office version from the tabs below.
Applies To: OneNote for Microsoft 365, Visio Plan 2, OneNote for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2021 for Mac, OneNote 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016
サインインしてデバイス間で Microsoft Edge を同期する
Microsoft Edge と同期するためにサインインすると、任意のデバイスから Web を簡単に参照したり、お気に入りを整理したり、中断したところで常に右に移動したりできます。. サインインしてコンピューター上のアカウントを同期する コンピューターで同期を設定する
Sign-in options in Windows - Microsoft Support
Automatically save my restartable apps and restart them after I sign in If turned on, Windows saves the state of restartable apps and reopens them upon signing back in. This option can be useful for maintaining workflow continuity and saving time by not having to manually reopen apps after a system restart.
Office Help & Training
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下载并安装应用 - Microsoft 支持
了解如何从 Microsoft 365 商业版订阅下载和安装所需的应用。