Perform a Windows Disk Cleanup | Windows 10 | Windows 11

描述：微软自产卸载工具Windows Install Clean Up，能够帮助用户彻底卸载指定的程序，如Office和Microsoft Software Update for Web Folders。

Microsoft 電腦管家是 Microsoft 微軟推出的一站式系統管理工具，提供全面檢查、完整清理、工具箱等功能。 清理系統暫存檔案，釋放占用資源，讓您的 Windows 煥然一新。

I was thinking of adding the Windows Disk Cleanup utility here in the first place because it handles basic cleanup for you. However, I am adding Windows PC Manager because it is Windows’ own product, so it is perfectly integrated with the cleanup fe

Windows Installer Cleanup Utility（Windows Installer 清除工具）。 Windows Installer CleanUp Utility，可以刪除某個程式地Windows Installer配置信息。 如果您在安裝程式的時候遇到了Windows Installer方面的問題，不妨試試用它刪掉以前程式的安裝信息後再試。

The Windows Installer CleanUp Utility is provided "as is" to help resolve installation problems for programs that use Microsoft Windows Installer. If you use this utility, you may have to reinstall other programs.

全稱: Windows Installer Clean up Utility即 Windows Installer 清除工具。 有之,您可輕而易舉地刪除某個程式的 Windows Installer 配置信息。