Using older versions of Outlook for Mac for personal email and calendar
Hi yobelow,
Thanks for posting in our forum. For your problem, I suggest toy try using the Outlook Search Repair tool to repair search issues in Outlook for Mac. For example, when search returns no results for items that do exist in your mailbox, or you get older data when you have newer items.
If the issue persists, for Outlook mac issue, we have a dedicated in-app support channel. You can click on Contact Support feature on the Help menu to find them and get targeted help.
Best Regards,
Huni