Suggest from main dictionary only

Allows users to select words from main lexicon only.

Supported on: At least Windows 7
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\shared tools\proofing tools\1.0\office
Value Namesuggestfrommainlexonly
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

office15.admx

Administrative Templates (Computers)

Administrative Templates (Users)