Ms Excel Safe Mode. Doing this will help you troubleshoot and fix any problems. It will cover how to So, if your office apps are creating hassles i.e.
After researching it further, I found something was corrupted in the install and when Excel was opened, it wrongly tried changing. Other ways to run Excel in safe mode. Safe mode could help you troubleshoot the problem, but some features might not be available in this mode.
Sometimes the programs just fail at startup for unknown reasons.
Type one of the following commands (depending on which program you're attempting to open): winword (Word), excel (Excel), powerpnt.
Even if you've been having problems with Outlook, it opens normally in safe mode because it starts without extensions or custom toolbar settings and disables the Reading Pane. Just like Word, you can run other Office programs such as Excel, PowerPoint, and Outlook in safe mode by entering appropriate commands in Run command box. To open and troubleshoot Excel in Safe Mode: Press Windows + R keys, type excel.exe /safe and press 'Enter' or click 'OK'.