How to Cleanup the Windows Installer Folder [Full Guide]

Windows Installer cache (by default, c:\windows\installer) is used to store important files for applications that are installed using the MSI Windows Installer. The cache should not be deleted manually. Resolves an issue in which the Exchange Serv

在這篇文章中，我們將重點介紹三個實用程序，用於清理 Windows 11/10 中 Windows Installer 文件夾中未使用的 .MSI 和 .MSP 文件。

I created "PatchCleaner" to clean the windows installer directory of all orphaned files in one easy click. If you don't trust the app to do the right thing, use the move feature to put them somewhere safe in case you need them back in the fu

Wondering if you could cleanup the Windows Installer folder? There are actually a few ways you can and clear significant storage space.

What Is the Windows Installer Folder Windows Installer folder is a protected folder with System & Hidden attributes, which can be found under the Windows folder. When you install a program in Windows, its .msi setup package will be copied to the Installe

In this post, we will present the various ways in which you can easily and safely clean up unused MSI and MSP files from the Windows Installer folder in Windows 11/10.

There is a useful program called PatchCleaner that will identify orphaned files in the Installer folder. PatchCleaner then offers you to delete orphaned files or move them to a different location to test. Download PatchCleaner from homedev software, and r