在 Windows 中以安全模式启动电脑 - Microsoft 支持
了解如何从“设置”、登录屏幕和黑屏或空白屏幕启动到 Windows 中的安全模式。
What's new in Microsoft Teams - Microsoft Support
Discover the latest features and updates for Microsoft Teams with the regularly updated release notes on Microsoft Support.
Applies To:
Microsoft Teams, Microsoft Teams for Education
Using the Windows Activation troubleshooter - Microsoft Support
Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.
Change your profile picture in Microsoft Teams
To change your profile picture in Microsoft Teams, click your existing profile picture and select the camera icon.
Applies To:
Microsoft Teams
Reactivate an account that has been blocked - Microsoft Support
Learn how to reactivate your account if your OneDrive has been blocked.
Applies To:
OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
将 Windows 家庭版升级到 Windows 专业版 - Microsoft 支持
了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。
Link your Google account and Microsoft account
Describes how you can link your Google account to your Microsoft account.
Sync OneDrive files and folders - Microsoft Support
Training: With OneDrive, you can sync files between your computer and the cloud, so you can get to them from anywhere.
Applies To:
OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
Your account settings are out-of-date in Mail or Calendar for Windows ...
Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.
Applies To:
Calendar for Windows 10, Mail for Windows 10
Turn on app permissions for your microphone in Windows 10
To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.