Windows 10 PC にデバイスを追加する - Microsoft サポート
通常、デバイスを接続するか電源を入れると、そのデバイスは Windows 10 によって自動的に検出されます。検出されない場合は、次の手順を実行します。
Windows sign-in options and account protection - Microsoft Support
Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.
Caring for your Surface battery - Microsoft Support
Review tips on caring for your Surface battery. Maximize the health and lifespan of the battery in your Surface device to get the most from it.
修复 Office 应用程序 - Microsoft 支持
选择要修复的 Microsoft Office 产品，单击省略号，然后选择“ 修改”。 注意: 即使要修复的只是一个应用程序（如 Word 或 Excel），此操作仍将修复整个 Office 套件。
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, 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 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 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, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, InfoPath 2013, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Options de connexion de Windows 10 et protection des comptes
Découvrez comment accéder à vos options de connexion Windows et les gérer. Utilisez un mot de passe, un Windows Hello ou une clé de sécurité pour déverrouiller votre appareil.
Find the serial number on your Microsoft or Surface device
Learn how to find the serial number on your Surface so you can register your product or request service.
Battery saving tips for Windows - Microsoft Support
Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.
自动诊断并修复 Windows 防火墙问题 - Microsoft 支持
自动修复 Windows 防火墙问题，如 Windows 无法启动 Windows 防火墙服务 (0x5) 或 Windows 远程协助无法工作。
在后续页面上重复表头 - Microsoft 支持
使长表的表标题行在后续页面上重复。
Applies To:
Word for Microsoft 365, Word 2021, Word 2019, Word 2016
Smart charging on Surface - Microsoft Support
Smart charging will be paused and allow a full battery charge until your Surface needs to turn it on again. It may take several days before smart charging turns on again and limits your battery capacity to 80%.