#Macbook pro early 2013 ram upgrade upgrade#

Its not quite as easy as it is for earlier ' pre-Unibody ' MacBook Pro systems, as these later models require a screwdriver, but it still is simple and straightforward.

#Macbook pro early 2013 ram upgrade upgrade#

I can't upgrade to High Sierra or Mojave, I'm stuck on Sierra. The RAM upgrade procedure for the 'Mid-2009,' 'Mid-2010,' 'Early 2011,' 'Late 2011' and non-Retina Display 'Mid-2012' MacBook Pro models is fairly easy. I've tried disabling password on startup, disabled sleep and screensaver, sat at computer and moved mouse just in case.I don't know what else I can I do.Д®very indication is that it downloads fine, starts the installer fine, restarts, and then nothing. I've also downloaded the installer, the 'Install macOS Mojave' 6.03 GB installer. I restart, the computer boots fine, and then nothing, no upgrade, no indication of anything. I tried to upgrade to Mojave using the App Store 'Open' method, it downloads and shows the progress bar, says 14 minutes, and then asks me to restart. I have tried to upgrade to High Sierra in the past as well (I have the 5.21gb installer in my Applications folder from Nov 20 2017) but I think whatever issue is affecting any macOS upgrade. I suspect I'll get simple replies to do 'X' that won't work, I don't expect to get help here, but I'm starting to adventure out to resolve this (and since Apple doesn't let me schedule Genius Bar appointment for this issue, this is my next step).

No errors or anything, just after restart nothing happens. It will not upgrade to Mojave (or High Sierra).