Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

reinstalling big sur

  1. S

    can't reinstall big sur - no disk to select (Macbook Air mid 2013)

    Hi All, my first post here. I know this has been discussed before, but I think I screwed this worse than previous posts My Macbook Air (Mid 2013) does not boot. So I tried reinstalling OS by Startup Recovery Cmd R Power on. I got as far as the page to select a disk to install Big Sur (see...