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 USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

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。

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

Use Remote Desktop on your Windows, Android, or iOS device to connect to a Windows 10 PC from afar. Here's how to set up your PC to allow remote connections and then connect to the PC you set up.

Learn how to use drag and drop to transfer content between your Android device and PC.

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

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.