I have an iMac with OS Tahoe 26.1. How do I prevent open windows from expanding to full screen? I want them to stay the size I make them.
iMac (M4, 2024)
Go to System Settings > Desktop & Dock and turn off "Drag windows to menu bar to fill screen".
They won’t automatically, without some action from you. The green button at top left expands them. There are also multiple tiling options on System Settings > Desktop & Dock, turn those off...in particular, the middle one:
If this works, I thank you profoundly!
Thanks! I didn't know the green button had so many options!
iMac: Prevent windows from expanding to full screen
