Large PST: Size to disable adding new content

Specifies the size at which Outlook will no longer accept new content into an Outlook Personal Folders File.


Supported on: At least Windows Vista

Enter size to disable adding new content to PST (in megabytes)

(0 - 4,294,967,295 MB)

Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\14.0\outlook\pst
Value Namewarnlargefilesize
Value TypeREG_DWORD
Default Value
Min Value
Max Value4294967295

outlk14.admx

Administrative Templates (Users)