MacOS doesn't get unlocked by Apple Watch since 13.5 update

Since the last MacOS Update (13.5) the Apple Watch doesn't unlock the MacBook Pro 16inch (2019) anymore. Every time I want to activate the function again, it fails with the output, that the watch needs to be logged into my iCloud account, which it is. The watches unlock-macos-function still works fine on my other MacBook Pros with older MacOS versions. Tried to restart both devices and ensured they are in the same WiFi.

MacBook Pro 16″

Posted on Aug 8, 2023 4:25 AM

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Posted on Aug 8, 2023 5:29 PM

I found that macOS System Settings -> Touch ID & Password -> Apple Watch -> Use Apple Watch to unlock our applications and your Mac, was disabled. I turned it back on, and it works fine again.

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MacOS doesn't get unlocked by Apple Watch since 13.5 update

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