MacBook Pro early 2013 error 102, can’t update OS X
I have a MacBook Pro early 2013 and I reinstalled the os and now when I try to update the iTunes it shows error 102 , if I want to download any app it says error 102 , what to do? Before the installation it was working absolutely fine, it was updated to the os cantina, now I can’t do anything. It’s running OS X Mountain Lion . Please help
MacBook Pro Apple Silicon