Window size bug on macOS Big Sur

Hey there!

Good question, this may be a bug, but can you first check this setting to see if it’s on or off?:

Prevent apps and windows from reopening:

https://support.apple.com/en-us/HT204005

In particular this section:

Likewise, this does happen across all apps? Or just particular ones?

I do think by default, apps save the preferences, but I’d check this setting first anyhow to see if the “Save Changes” option isn’t selected especially if this is happening across all apps.

Thanks! Happy to help out if I can.

Thanks Dave, glad to hear. Did you try the Relaunch Finder step before the update? If so, maybe it was a bug that was worked out, I believe an update was just issued yesterday, I still need to do, good to hear though!

👍