Search in Mail app after installing Tahoe not working correctly

Hi, after installing Tahoe, the search in the Mail app stopped working correctly - did not find any of the new emails or find some of the newer, but not all. I tried rebuilding, which took a few days, restarting the app, restarting the Mac, but none of it helped. Now I have Tahoe 26.0.1 (25A362) and the problem is still the same.

MacBook Pro 16″, macOS 26.0

Posted on Oct 2, 2025 11:11 PM

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Posted on Jan 30, 2026 4:01 AM

I found a solution which now works for me!


Apple changed this in macOS Tahoe. Mail now searches only the current folder by default.


To search your entire mailbox again:


  1. Type anything into the search field in Mail.
  2. On the left, next to Search in, click All.


Once you do this, Mail will remember the setting and use global search from now on.


If you can’t see Search in, turn on the Favourites Bar:


View → Show Favourites Bar (at the bottom of the menu).

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Search in Mail app after installing Tahoe not working correctly

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