For older Mac desktops, with no T2 chip, reset the SMC like this:
Shut down. Unplug the power. Wait 15 seconds. Reconnect the power cord. Wait 5 seconds. Start the Mac normally.
I usually write a blog post about once a week. The latest post can be viewed here: We Need Trump and Musk: I wonder if Trump and Musk might like to visit here after they have finished sorting out America! (posted 2025-02-11 at 11:40:37). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-01-30 Pragmatic Libertarianism: Freedom is important. Maybe it's all that really matters..