Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How do i open firefox browser in full screen mode all time on Ubuntu

  • 4 cavab
  • 9 have this problem
  • 7 views
  • Last reply by cor-el

more options

I am using Ubuntu OS. I want firefox to open in full screen mode when ever i open it. I don't want to press F11 every time. When ever i open it should automatically go to full screen mode. How can i achieve it?

I am using Ubuntu OS. I want firefox to open in full screen mode when ever i open it. I don't want to press F11 every time. When ever i open it should automatically go to full screen mode. How can i achieve it?

All Replies (4)

more options

Hello atul61, firefox usually should open in the last closed state, if it is in full screen mode when you close it, then when you restart it, restart in full screen mode.

see if you like : https://addons.mozilla.org/en-us/firefox/addon/FF_Fullscreen/

thank you

more options

But there is no other way to open that in full screen mode?

more options

can i change something in about:config so that it will work ??

more options

This setting is stored in the localstore.rdf file in the Firefox profile folder.

You you can check this file to see if sizemode="fullscreen" appears under the browser.xul#main-window heading.

If have this section when the normal dimensions are 1024x720.

<RDF:Description RDF:about="chrome://browser/content/browser.xul#main-window"
     height="720"
     width="1024"
     screenX="323"
     screenY="90"
     sizemode="fullscreen" />