About Genuine Windows - Microsoft Support
Find answers to common questions about genuine Windows software.
Fix problems uploading files on the OneDrive website
Learn more about the error messages you might receive when you try to upload files on the OneDrive website.
Applies To:
Office for business, OneDrive (home or personal)
OneDrive release notes - Microsoft Support
Learn about the latest feature updates and bug fixes for the OneDrive sync app across all devices.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Microsoft 365 admin, OneDrive (work or school), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
打开或关闭 Microsoft Defender 防火墙 - Microsoft 支持
即使已开启其他防火墙，开启 Microsoft Defender 防火墙也很重要。 它保护你免遭未经授权的访问。 若要打开或关闭 Microsoft Defender 防火墙，请执行以下操作：
End of support for Cortana - Microsoft Support
We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.
Microsoft Edge 无法正常工作时的解决方案 - Microsoft 支持
下面是 新版 Microsoft Edge 常见问题的一些解决方案。 如果 Microsoft Edge 持续出现故障. 如果无法打开 Microsoft Edge，或者打开后迅速关闭，或者无法打开特定网页，则可以尝试以下操作。
Change your status in Microsoft Teams - Microsoft Support
Learn how to change your status or availability in Microsoft Teams, set a duration for your status, and see who's online.
Applies To:
Microsoft Teams
Use voice access to control your PC & author text with your voice
Learn how to use voice access for accessibility. This page includes accessibility help articles for people who use Windows voice access to control their PC and author text using their voice.
Use the Tasks app in Teams - Microsoft Support
The Tasks app in Microsoft Teams brings together your individual tasks from To Do and Outlook with your team tasks from Planner so you can more efficiently cross them off your lists.
Applies To:
Microsoft Planner, Microsoft Teams, Microsoft To Do
通过蓝牙接收文件 - Microsoft 支持
使用 Windows 10 中的“设置”应用通过蓝牙接收文件。