How do I repair Microsoft 365 Apps for Business?
You should consider repairing Microsoft 365 Apps for Business if you're experiencing issues like:
- Frequent crashes or freezes in Office apps
- Outlook connectivity problems
- Features not working as expected
- Errors during Office startup or usage
- General performance issues or corruption in Office files
Basically, perform the repair when basic troubleshooting doesn't resolve Office-related problems.
A:
- Go
to Control Panel > Programs and Features.
- Select Microsoft 365 Apps for Business.
- Click Yes when prompted.
- Choose Online Repair > Repair.
Note: This process will close all Office apps. Please save your work
before proceeding.
See the screenshots below for reference.

