Set the max size of the Office Document Cache

This policy controls how large the user's Office Document Cache can be. It does not apply to explicitly cached files on "OneDrive for Business Client" and "OneDrive (consumer) Client".

Supported on: At least Windows 7
Percent of disk space

Registry Pathsoftware\policies\microsoft\office\16.0\common\fileio
Value Namemaxcachesize
Default Value
Min Value1
Max Value20


Administrative Templates (Computers)

Administrative Templates (Users)