Hello, i own a mid 2011 27" imac with an i5 and the 6970m 2gb graphics card. I am generally using macOS High Sierra 10.13.6 for daily use and a little bit of music production. Some time ago i managed to install macOS big sur on the imac using opencore without any problems. Yesterday i tried to do the same thing, everything wen't smooth until the (i think final)2-3rd reboot with the reboot sound, the apple logo appears and the progress bar reaches not even halfway. I tried leaving it like this for a couple hours and nothing. Can someone please help ? I didn't encounter any problems the last time i did it and macOS high sierra is installing as it should.
I am using a 1tb adata hard drive which i know it's not faulty and i selected the imac 12,2 in opencore settings.
i even tried using an earlier opencore version but it also didn't work
[link] [comments]
Post a Comment