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安装 Windows 11 的方法 - Microsoft 支持
了解如何安装 Windows 11,包括在“设置”中访问 Windows 更新页的建议选项。
How to change your Xbox gamertag | Xbox Support
Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.
Connect to a Bluetooth network in Windows - Microsoft Support
How to connect a Windows device with another device over Bluetooth to share Internet service via a Bluetooth Personal Area Network.
Fix File Explorer if it won't open or start - Microsoft Support
To open File Explorer in Windows 10, select its icon on the taskbar, press the Windows logo key + E on your keyboard, or select Start > Documents (directly beneath your user icon).. Here are some things to try if File Explorer won't open.
Manage website notifications in Microsoft Edge
How to stop website notifications in Microsoft Edge. You can remove or block notifications for individual websites in the following ways: Remove or block notifications in Edge settings
Applies To: Microsoft account dashboard
Sync files with OneDrive in Windows - Microsoft Support
Learn how to install and use OneDrive to sync files between your Windows device and the cloud.
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Virus & threat protection in Windows Security - Microsoft Support
Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.
Applies To: Microsoft account dashboard
Lock or unlock specific areas of a protected worksheet
How to lock cells in Excel to protect your data. You can also unlock a range of cells and grant permissions to others to edit.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Troubleshooting offline printer problems in Windows
Find out how to change your printer's status from "offline" to "online" in Windows.