Set media disk cache size in bytes

Configures the cache size that Google Chrome will use for storing cached media files on the disk.

If you set this policy, Google Chrome will use the provided cache size regardless of whether the user has specified the '--media-cache-size' flag or not. The value specified in this policy is not a hard boundary but rather a suggestion to the caching system, any value below a few megabytes is too small and will be rounded up to a sane minimum.

If the value of this policy is 0, the default cache size will be used but the user will not be able to change it.

If this policy is not set, the default size will be used and the user will be able to override it with the --media-cache-size flag.

Supported on: Microsoft Windows XP SP2 or later
Set media disk cache size:

Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Google\Chrome
Value NameMediaCacheSize
Value TypeREG_DWORD
Default Value
Min Value
Max Value2000000000

chrome.admx

Administrative Templates (Computers)

Administrative Templates (Users)