Hey folks, after installing Mojave I wanted to reset the the default Finder window size and layout and ran the following command: sudo find / -name .DS_Store -delete; killall Finder After that I set up a Finder window to my liking, made it default in the view options and restarted. Ever since then my Finder window keeps resizing to the small default size it comes in. Even if I resize it right away, close it and reopen it again, it is resized. What I did so far: - delete the Finder preferences - open new Finder window, resize it, close it and relaunch Finder I just can't get Finder to keep a certain window size. No matter what I do, every new Finder window gets resized to this small window.