Update by user Aug 08, 2021 The problem was resolved with the help of Apple as there was a work around the problem of no driver.. Original review posted by user Jul 09, 2021 The attempts to connect the printer through Wi-Fi was a cause for confusion, which was not helped by the people on the phone. There should be a warning to buyers who have Big Sur macOS II.4 User's recommendation: Before you buy a brother printer be sure you are told that there is no driver for macOS 11.