Win7 system Installer folder takes up too much memory space how to do

What is the Installer folder?

The Installer folder is the cache folder of the Windows Installer service to prevent MSI application installation. The cache data file of the package, the more programs installed in the system with the msi installation format, the larger its size. For the case where the hard disk space is limited (for example, the virtual hard disk allocated to the virtual machine, the solid state hard disk), Yamanashi .

Can the Installer folder be deleted?

Files in the Installer folder cannot be deleted. The purpose of this folder is to cache application installation data based on the MSI installation package. When an application is installed, updated, or deleted, the data in it can be used to confirm the existence of an older version of the file, and what the installer needs to do next. On each computer, the data is different. It is impossible to delete the files in the Installer folder and then copy it back from other computers to solve the application installation problems encountered. After deleting these data files, MSI-based applications may have problems such as failure to start, run errors, etc., and special and complex repairs must be performed to resolve them.

Win7 system Installer folder takes up too much memory space how to do

1, through the symbolic link way to take up the C disk space file to other locations.

Move the C:WindowsInstaller folder to a partition with sufficient storage or an external hard drive (such as D:Installer).

2. Delete the C:WindowsInstaller folder by using Everything software or other methods. (The symbolic link to be created does not already exist in the folder)

Create a symbolic link (or directory junction point) named Installer pointing to the D:Installer location under C:Windows.

mklink /D C:WindowsInstaller D:Installer

The above is to help you solve the Win7 system Installer folder takes up too much memory space, I believe you have a certain understanding of the Installer folder.