How to display my desktop/workflow on a single display (MacBook Pro)


New Member
Hi - I'm trying to do something where I stream what I'm working on - it could be Photoshop and Illustrator, for example.
All I have is my MacBook Pro, and I can't figure out how to do a display or window capture that works where the screen isn't going to infinity
or I'm stuck with only one window.
I have an iPad running on Sidecar so I am able to use that as a secondary display, so I was hoping I could use that to have my OBS screen while
doing the creative work on my MBP. So far it's all a mess.

Any help would be greatly appreciated.