instal the new version for apple Advanced Installer 21.1

How to get old versions of macOS - Apple Support How to upgrade to macOS Mojave - Apple Support trash the Install MacsOS Mojave.app in Applications, empty trash & restart, then a new copy of a more recent version can be downloaded. Naw, not damaged, it's just that you have an old copy already in Applications, there are 2 cures.ĭisconnect from the Internet & set the Date back to 2014, then you can run the Install MacsOS Mohave App in Applications, so expired Certificates are not expired. Mac Pro (Late 20 and Mid 2012 models with recommended Metal-capable graphics cards) These Mac models are compatible with macOS Mojave: Some features require a compatible Internet service provider fees may apply.įor details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. Some features require an Apple ID terms apply. MacOS Mojave 10.14.6 - Technical Specificationsġ2.5GB of available storage (OS X El Capitan 10.11.5 or later)* Ĭom. The DrainMessagesOnCrash key is not.īut the most critical i saw is the Error:Įasiest if you can get the installer now. In Verbose mode, I see some errors and notices.Ĭom.cd The ServiceIPC key is no longer respected.Ĭom.apple.ocspd This key does not do anything: OnDemandĬom.apple.opendirectoryd The HopefullyExitLast key is no longer respected.Ĭom.apple.opendirectoryd this service is defined to be constantly running and is. I've tried the USB installer, also white screen.

I've tried the internet recovery hard-wired to the modem, the spinning earth comes up, then moves to next screen, but again jump into the white screen again. I've tried all the startup combination keys, everything starts OK, the login screen comes up, i enter my credentials, and halfway through the progress bar, the white screen comes up and that it. I've run the hardware diagnostic and returned zero errors, I've also done the extended test, also no error. I didn't upgrade any software or drivers, was just restarting my Mac and all this started. Macbook pro Stuck on white screen after Progress Bar Screen half way MacBook Pro 15-inch early 2011 HS OS.

Instal the new version for apple Advanced Installer 21.1