Apple's macOS Big Sur may be bricking older MacBook Pro models

New reports claim that some late 2013 and mid 2014 13-inch MacBook Pro owners are unable to use their machines after upgrading to macOS Big Sur Apple's late 2013 13-inch MacBook Pro Some users are reportedly finding that upgrading to macOS Big Sur renders their Macs unworkable. It appears to be specifically the 13-inch MacBook Pro that is affected, and then chiefly the late 2013 and mid 2014 models.