Store random number to improve merge accuracy

Checks/unchecks the corresponding UI option.

Supported on: At least Windows 7
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\15.0\word\options
Value Namedontsaversid
Value TypeREG_DWORD
Enabled Value0
Disabled Value1

word15.admx

Administrative Templates (Computers)

Administrative Templates (Users)