ibridge

Hello, Is there some way to update EFI firmware (BootROM & iBridge) without updating macOS Big Sur or macOS Monterey on an Intel Mac with T2 chip? Mac is capable of running macOS Catalina. I have already tried installing FirmwareUpdate.pkg using a well-known method by Pepijn Bruienne. That PKG...

After a clean install of macOS 10.15.6, The Mac continuously (in random moments) restart by Kernel Panic. When checking the logs, I can tell that the problem is caused by an "undefined kernel instruction" in the WatchOS 3.0 (14Y908). "os_version":"Watch OS 3.0 (14Y908)" "bug_type":"210"...