In Windows, having a camera and microphone as part of your device lets you make Teams video calls, take pictures, record videos, and more. Many apps and services request and use the camera or microphone, and Windows settings give you control over which apps can use your camera or microphone.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Find out how to stop your screen from flickering after the upgrade to Windows 10.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.