Just upgraded to Monterey on my 13” M1 MacBook Pro and now my external monitor will not work. However if I go to preferences it does see the monitor. This is going to be hard using a 13” monitor for editing pictures.
Just purchased a thunderbolt to hdmi cable to plug directly into the laptop and it works. Unfortunately that takes up one of the two I have and now my dongle doesn’t have any thunderbolts available so I can’t plug in my time machine drive. Off to the store to buy ANOTHER adapter. Sometimes I think these companies make more money selling adapters.Just upgraded to Monterey on my 13” M1 MacBook Pro and now my external monitor will not work. However if I go to preferences it does see the monitor. This is going to be hard using a 13” monitor for editing pictures.