Today I maximized joplin when I was using it. But when I wanted to change the options, I used f11 to exit full screen. However, f11 is bonded to another feature, so that I can’t use it to exit.

Here is the solution.

1. Find the file window-state-prod.json Use the command find / -name "window-state-prod.json"
2. Edit the json file and set isFullScreen to false