Limit the BITS Peercache size
This policy setting limits the maximum amount of disk space that can be used for the BITS peer cache, as a percentage of the total system disk size. BITS will
add files to the peer cache and make those files available to peers until the cache content reaches the specified cache size. By default, BITS will use 1 percent
of the total system disk for the peercache.
If you enable this policy setting, you can enter the percentage of disk space to be used for the BITS peer cache. You can enter a value between 1 percent and
If you disable or do not configure this policy setting, the default size of the BITS peer cache is 1 percent of the total system disk size.
Note: This policy setting has no effect if the "Allow BITS peer caching" setting is disabled or not configured.
At least Windows Vista
Not Configured - No registry values are specified.
Disabled - Any values that would be created by the policy in the registry are deleted.
Enabled - Adding, modifying or delete values in the registry.
Limit the BITS Peercache size can be found in the Group Policy.
Please navigate to Computer Configuration - Policies - Administrative Templates - Network - Background Intelligent Transfer Service (BITS) folder.