If you’ve determined that your Mac is actually on and not responding, you can try the old panacea: a restart. If you don’t know how to do that, see below. Beyond asking, “Is it plugged in ... on my ...
If you’ve determined that your Mac is actually on and not responding, you can try the old panacea: a restart. If you don’t know how to do that, see below. Beyond asking, “Is it plugged in ... on my ...