At some point I must have done a “defaults write” terminal command or installed something which has changed the Finder (Mojave) but for the life of me I cannot figure out what app or preference is causing this: when I open a Finder window, it persists across desktops/spaces. In other words, I can’t have different sets of Finder windows open in different desktops. All of my open Finder windows are the same across all desktops. If I open or close a window, it open/closes across all spaces.
I’ve gone through all my preferences and apps, and I’m totally stumped. Does anyone have any idea what might have caused this?