Shift+Alt+Cmd+R : For the internet reinstall but the problem still persists ; The solution for me was to restart the Mac just pushing Alt. In this case you will see this: Arriving at this point you need to select not your MacintoshHD but the one on the right instead which is the image of your Mac.
'An Error Occurred While Preparing the Installation' Fix It was acting up so decided a re-install was the best way to go. Followed the instructions and all went well until it it restarted. Message says” OS X could not be installed on your computer”, “No packages were eligible for install. Contact the software manufacturer for assistance. “Quite the installer restart your computer and try The Safe Mac » How to reinstall Mac OS X from scratch Apr 11, 2013 Macbook A1181 (2007) - reinstalling mac os x lion Apr 27, 2020 How to Recover Lost Data after Reinstalling OS X on Mac?
I install OS X 10.10 on my new Mac, after installation, I delete some photos, how can I recover them? When I reinstall OS X on my Mac, all the files are overwritten by the new system. Is it possible to get them back? I reinstall OS X on my old Mac with new macOS 10.15 version. After reinstallation all my documents are lost, can you tell me how
Sep 06, 2019 How to install a fresh copy of macOS on your Mac | iMore
How To Correctly Reinstall macOS Catalina
How to Recover Lost Files After Reinstalling Mac in Jul 20, 2020 macOS Sierra: Erase and Reinstall macOS - YouTube Aug 25, 2018 SOLVED: Can’t reinstall MacOs because disk is locked (2nd