Jon said

Is there a way to hide the address bar/toolbar and tabs when in full screen on mac?

Hello Jon,

Maybe you'd like to give this add-on a try :

https://addons.mozilla.org/en-US/firefox/addon/fullscreen_plus/

Any good ?

Hi McCoy,

Thank you for the suggestion.

I've just tried that extension on multiple sites but it doesn't seem to be working. It's installed, I've restarted Firefox and my laptop, but Control+Shift+F (as the extension instructs) is not doing anything.

Jon said

I've just tried that extension on multiple sites but it doesn't seem to be working. It's installed, I've restarted Firefox and my laptop, but Control+Shift+F (as the extension instructs) is not doing anything.

Bummer ...... :(

Would you take a look at some other suggestions in this thread :

https://support.mozilla.org/en-US/questions/1254683

Anything useful there ?

Also see :

https://apple.stackexchange.com/questions/174042/true-full-screen-in-firefox

Then there is this bug report :

https://bugzilla.mozilla.org/show_bug.cgi?id=1403085

See also:

• /questions/1265173 Why will toolbars not hide in full screen mode?

Hi McCoy, still no luck.

Looking on Bugzilla, someone posted a video of the issue 2 years ago

https://gyazo.com/d94fa85b454544fae6853b616c284f97

That's exactly the trouble I'm having.

https://bugzilla.mozilla.org/show_bug.cgi?id=1424955

https://bugzilla.mozilla.org/show_bug.cgi?id=740148

Seems like there is no easy solution...

See also this extension:

• Fullscreen https://addons.mozilla.org/firefox/addon/fullscreen-any-site/