A customer’s Word 2016 component of Microsoft Office (Click to Run, Windows 10) recently became barely useable: I could start a new document or open an existing document, but it crashed if I tried to save it. It also crashed if I tried to access “Options” or “Account” (he was signed in with his Microsoft account). Updating Office didn’t help, nor did the two repair options in Control Panel (I tried both more than once). BitDefender and MalwareBytes found no viruses or other malware. Restoring his computer to a date 10 days before Word started misbehaving didn’t help. I tried uninstalling Office and replacing it with the 2019 version, but no joy. Other Office components like Excel, Outlook and PowerPoint work just fine.
Here’s everything I’ve tried with 2019; after each individual action, I tried Word again, but no luck (I couldn’t remove any add-ins, because that crashed Word):
1. Removed all Word-related temporary files,
2. Updated Office,
3. Repaired Office,
4. In a Command Prompt window, ran SFC /SCANNOW, then DISM /Online /Cleanup-Image /RestoreHealth, then SFC /SCANNOW again,
5. Started Word in safe mode – it still crashes,
6. Deleted the Normal template,
7. Deleted the Word Options and Data subkeys in the registry,
8. Uninstalled and re-installed Office,
9. Used Microsoft’s “SetupProd_OffScrub.exe” app to remove every trace of Office and then re-installed it (twice),
10. Switched the default printer from a networked printer to a directly connected printer.
I’ve been an IT professional since before Windows – back when WordPerfect for DOS was the king of the word processor jungle – and I’ve rescued a lot of hopeless cases. I thought about nuking and paving his computer, but that’s not a real option (I’ve moved 3,000 miles away from him, and I don’t want to try something like that by remote).
I don’t often ask for help, but this is one of those times. I would be deeply thankful for any suggestions anyone might have.