This question already has an answer here:

So I changed back to Ambiance from the Macbuntu theme, but the window border is still the Macbuntu one, I have looked and none of the other questions work on 16.04, so how do I change the window border back to the Ambiance one? enter image description here

marked as duplicate by andrew.46, David Foerster, Eric Carvalho, Kevin Bowen, Aaron Oct 10 '16 at 15:00

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.


To change window border in GNOME Flashback (Metacity) you will need to do it from terminal:

gsettings set org.gnome.metacity theme Ambiance

Not the answer you're looking for? Browse other questions tagged or ask your own question.