Apple says it`s fixed a macOS Monterey bug that bricked some Macs
(iMore iPhone)

What you need to know Some users previously reported their Macs would refuse to start up after updating to macOS Monterey. Apple says that it has fixed a bug and that it was related to its T2 security chip. Apple says it affected a `very small number of users.` Apple says that it has fixed a bug that prevented some Macs from starting up properly after being updated to macOS Monterey. The bug, which only seemed to impact those machines running an Apple T2 security chip, was lighting up social media and Apple`s support channels. According to Apple, via a statement provided to Rene Ritchie, says that the bug has now been fixed and that those impacted should contact Apple for help. We have identified and fixed an issue with the firmware on the Apple T2 security chip that prevented a very small number of users from booting up their Mac after updating macOS. The updated firmware is now included with the existing macOS updates. Any users impacted by this issue can contact Apple Su...