We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije

how do I get customization to work? Just a blank page

  • 2 wotmołwje
  • 2 matej tutón problem
  • 1 napohlad
  • Poslednja wotmołwa wot alan_r

more options

My address bar disappeared and now when I click customization all I get is a blank page. How do I get both of these back. My address bar had quit working before it disappeared.

My address bar disappeared and now when I click customization all I get is a blank page. How do I get both of these back. My address bar had quit working before it disappeared.

Wšě wotmołwy (2)

more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window

You can try to reset the browser.uiCustomization.state pref on the about:config page to the default value.

more options

After you work through cor-el's answer, try a couple of check workarounds.

For customization palette, type about:customizing in the Address Bar.

For the Address Bar, I expect you'll have tried this, right click on toolbar space to see which toolbars are checked/unchecked.