如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新麦克风后未检测到Windows 11，您可能需要授予应用使用它的权限。

Create a new mail profile that contains information about your accounts and data files.

Describes how to use the clean boot process to troubleshoot a problem in Windows 8.1, Windows 8, Windows 7, or Windows Vista.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

現象. 特定のハードウェア構成では、Windows 10 ビルド 2004 を実行しているシステムでこの PC をリセットしようとすると、次のエラーでリセットが失敗します。

Use Sway to create and share interactive reports, presentations, personal stories, and more.

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox.The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Learn more about how to fix problems with the Windows Start menu, and what to do if the Start menu won't open.