again and again this issue is coming , restarted my laptop, have storage , I don't why this issue is coming!!
MacBook Beta Update Issue
Check the Console app for any errors.
This is happening to me as well on MBA M1, makes me enter password twice then fails installation. I've rebooted, disconnected my bluetooth keyboard, etc. and nothing is working. I saw in previous betas people had the same issue where it wasn't accepting keystrokes when entering passwords but that's not happening to me either. It doesn't make sense.