The "extra verified" method is not a third-party hack, but the utilization of Apple's legacy entitlement system. To summarize the path to success:
Click the Apple logo → About This Mac . Ensure you are running (build 15G31 or 15G22010). If you are on 10.11.0–10.11.5, update via the combo updater from Apple’s support site first.
The "extra verified" method is not a third-party hack, but the utilization of Apple's legacy entitlement system. To summarize the path to success:
Click the Apple logo → About This Mac . Ensure you are running (build 15G31 or 15G22010). If you are on 10.11.0–10.11.5, update via the combo updater from Apple’s support site first.