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I have a freshly installed Ubuntu 16.04 and I don't have the ON/OFF button in the gnome extensions site. I have no horizontal ribbons. Everything is installed as far as i know. Do you have any ideas about this?

marked as duplicate by pomsky, Zanna, user117103, Eliah Kagan, Eric Carvalho Apr 14 '18 at 18:50

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.


When installing Ubuntu GNOME, it installs a Firefox extension specifically designed to place the installation button on the GNOME marketplace via Firefox, you should install it before, reload the page, and suddenly it will appear.


Open a terminal and run

sudo apt-get install chrome-gnome-shell

Then download this extension

You can now install extensions from here

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