A bit of context to get started: I am a classical musician (cellist) and I regularly teach online classes in cello and music theory. I use either Zoom or Teams or FaceTime to call students and regularly play either at the cello or at the piano during classes.
I had the 1st gen Powerbeats Pro...
Hey, this is my first post on the site, nice to meet you all.
Please help me determine if I can upgrade my OS, to what level I should, and if doing so will fix my problem.
I got an excellent macbook pro 8 years ago, but that was 8 years ago. Originally it had 10.9 Mavericks on it and it was...