1. Open the Windows Registry
2. Navigate to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\15.0\ ClickToRun
3. Create a new key named:
UpgradeAdvertised
4. Set the key value to 0

If the key already exists, simply change the value from 1 to 0

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]