I'm an old guy, with a 15 inch MacBook Pro. The main thing is sizing the screen for Facebook. A while back I had it so I can move the screen from side to side to see everything, and that was fine.

I had it so I could move the screen from side to side and see everything on Facebook, and that was fine. But I don't know how to get back to that. I messed it up trying to get a cover photo to fit on a group that I lead.

Please help.
Jerry Ryberg Galesburg Illinois  Apple dictation is so good!