How to Reinstall Mapi32.Dll in Outlook

1. Go to the 'Start' menu and select 'My Computer' or 'Computer.'
2. Double-click the 'C:' drive, open the 'Windows' folder and then the 'System32' folder.
3. Double-click the 'Fixmapi.exe' file to run the program and fix the error automatically. Restart your computer when finished.