Unable to send mail on my MacBook Pro after macOS Tahoe update

After the Tahoe update my Mail is not working - is there a fix for this?


[Re-Titled by Moderator]

Original Title: Tahoe update - now Mail not sending

MacBook Pro 13″, macOS 26.0

Posted on Oct 18, 2025 1:00 PM

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Unable to send mail on my MacBook Pro after macOS Tahoe update

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