Level 1

8 points

How to restore SSH access after upgrading to macOS 26?

I upgraded to macOS 26. I can no longer ssh to important work servers. It appears Apple has removed old ciphers and keys. I really need to get into these servers to support customer.

How can I revert to macOS 15.?.?

[Edited by Moderator]

Original Title: Apple *** my ssh connectivity

MacBook Pro 13″, OS X 10.11

Posted on Mar 4, 2026 10:02 AM

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How to restore SSH access after upgrading to macOS 26?

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