Active rules no longer being automatically applied after updating to macOS 26 / Tahoe

Basically what it says in the title...


I have a ton of rules set up in Mail to move emails to specific mailboxes when they arrive in the Inbox. Updating to Tahoe has stopped Mail from applying the rules automatically.

Posted on Sep 18, 2025 3:21 AM

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11 replies

Sep 30, 2025 10:34 AM in response to cranialscratch

This is WAY beyond frustrating. Mail is currently unusable. Clicking "Apply Rules' moves the message to the mailbox designated in the rule, but then, in addition to appearing in the mailbox it should have been moved to, the message reappears in the general mailbox. Mail has created a vicious circle where multiple copies of the message keep getting loaded.


This needs fixed yesterday or I'm going to have to find a different mail application ASAP.

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Active rules no longer being automatically applied after updating to macOS 26 / Tahoe

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