Absolute Max Cache Size (in GB)

Specifies the maximum size in GB of Delivery Optimization cache. This policy overrides the DOMaxCacheSize policy. The value 0 (zero) means "unlimited" cache; Delivery Optimization will clear the cache when the device runs low on disk space.

Supported on: At least Windows 10 or Windows 10 RT
Absolute Max Cache Size (in GB):

Registry PathSOFTWARE\Policies\Microsoft\Windows\DeliveryOptimization
Value NameDOAbsoluteMaxCacheSize
Default Value10
Min Value0
Max Value4294967295

The default value is 10GB


Administrative Templates (Computers)

Administrative Templates (Users)