Fixing the Microsoft Outlook Search Not Working Problem Are you facing the Microsoft Outlook Search Not Working issue? This can be a frustrating problem, but don't worry, there are some simple solutions that can help. Check out the following tips and try them one by one to resolve the issue:
Restart Outlook and check the indexing options.
Run the Outlook Inbox Repair Tool (Scanpst.exe).
Recreate the Outlook search index.
Disable and re-enable...