By default, Microsoft Edge automatically updates when you restart your browser. However, there are two situations where you may need to manually download an update:

Kontaktieren Sie den Microsoft-Support. Suchen Sie nach Lösungen für häufige Probleme, oder erhalten Sie Hilfe von einem Supportmitarbeiter.

To improve recognition, go to Settings > Accounts > Sign-in options > Facial recognition (Windows Hello) and select Improve recognition.. If you're still having a problem with Windows Hello facial recognition, try running the troubleshooter that might fix the problem.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

注意: 如果知道密码，但只想更改密码，请转到 “account.microsoft.com安全 ”选项卡，然后选择“ 更改我的密码”。. 如果知道用户名和密码但已停止工作，请阅读 我的用户名和密码已停止工作。

Select your profile picture at the top right of Teams. When your account manager opens, select your profile picture again. Select Upload to choose a new profile picture, or Remove to take away your picture completely. Select Save to apply changes.

Unlock faster task management with Microsoft Copilot in this video guide. Linked to your Microsoft 365 account, enjoy seamless access in-app, on the web, or on the move.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

购买新电脑. 如何知道现在是使用新电脑的时候了. 帮助我选择新的Windows 11电脑. 帮助我选择由 Microsoft 设计的笔记本电脑

The user account name on a Windows device shows the name of the signed-in Microsoft account or work/school account. To change which user is signed in, select the Start button on the taskbar. Then select the account name icon or picture to see a list of users you can switch to.