PSA: Don't sit on your MacBook like I did this morning...I didn't realize it was right behind me when I went to put on my socks this morning. Sat right on the
What does it mean when Macbook Air beeps three times? - YouTube
MacBook Pro (mid 2012) can't start with 3 alarms and sometimes can't wake from sleep - Ask Different
macos - Mac makes beeping sound every five minutes without pop up notification. Origin unknown - Ask Different