Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

需要有关 XBOX 主机、XBOX 游戏或 XBOX 网络的帮助?了解如何与我们联系。

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

如果你的电脑存储空间不足，你可能会注意到性能较慢或安装 Windows 更新时遇到问题。 释放空间可帮助设备更好地运行并保持安全。 下面是在 Windows 中释放空间的几种简单方法。 按顺序尝试它们 - 在每一个步骤之后，检查查看是否释放了足够的空间，然后再继续下一步。

Uninstall from Control Panel In search on the taskbar, enter Control Panel and select it from the results. Select Programs > Programs and Features. Press and hold (or right-click) on the program you want to remove and select Uninstall or Uninstall / Change. Then follow the directions on the screen. Need more help? If you can't find an app or program, try the tips in See all your apps in ...

Try the following troubleshooting solutions to resolve the issue. Solution 1: Run the automated Bluetooth troubleshooter If you are using a Windows 10 device, start by running the automated Bluetooth troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix this Bluetooth problem.

Windows 업데이트를 다운로드 및 설치하는 동안 오류 코드가 나타나면 업데이트 문제 해결사를 사용하여 문제를 해결할 수 있습니다. Windows 업데이트 문제 해결사 실행 Windows 11 디바이스를 사용하는 경우 먼저 도움말 앱에서 자동화된 Windows 업데이트 문제 해결사를 실행합니다. 진단 자동으로 ...

Learn the step for turning Bluetooth on or off in Windows using the Settings app, quick settings, and action center.

Search for help on the taskbar, use the Tips app, select the Get help link in the Settings app, or go to support.microsoft.com/windows.