How to Reset the FileSystem Cache
Resetting the FileSystem cache is not something that should usually be necessary. However if you need to completely reset the FileSystem cache, perhaps for troubleshooting purposes, you can use the following procedure. Administrative rights are required to perform this action.
To reset the FileSystem cache
Set the following registry value to 0 (zero):
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SoftGrid\4.5\Client\AppFS\State
Restart the computer.
Related topics
How to Configure the App-V Client Registry Settings by Using the Command Line