Question: "An Error Occurred while preparing the installation. Try running this application again. Any OS.
I tried to do a clean installation with the High Sierra. AFTER the installation is completed, the following message appears: "An error occurred while preparing the installation.
I'VE ALREADY TRIED:
1) Change the date by Terminal. / Result: the date is already correct and even then when I try it appears "command not found"
2) I tried booting into Internet Recovery (command - option / alt - R on a restart). / Result: It took me to the native system of my mac (OS X v10.8 Mountain Lion) and when I went to install appeared the same error message after the complete installation.
3) I tried to download the High Sierra installer several times ... Same error message.
NOTE: The message appears AFTER the installation and not BEFORE as seen on the internet.
'm in Brazil and I downloaded the installer from the USA Apple Store, maybe it influenced the time zone?
Does anyone know what it could be?
Currently my computer is a Mac Mini Late 2012 - Mavericks.
Mac mini, Late 2012