What I want is to just restart Gnome 3 only and not to close and reopen the programs running. Thanks a lot! Just run r in Gnome 3’s “Run command” Box: Alt + F2, then enter r and hit Enter. Gnome 3 will restarts itself only. Read more: Prevent Chrome closing after closing the last tab How to force ibus to restart in Gnome 3? Keep Firefox Open After Closing the Last Tab How to force iPhone to reboot/restart/reset? Running Ephemeral Docker Containers – Automatically Remove a Docker Container After Running It Essential Gnome Shell Extensions for Gnome 3 Users How to do diff like `git diff –word-diff` without git on Linux? How to cat a text file out from a tar archive without having to extracting it?