Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Learn More

Dieses Thema wurde archiviert. Bitte stellen Sie eine neue Frage, wenn Sie Hilfe benötigen.

hide the three lines button

  • 1 Antwort
  • 1 hat dieses Problem
  • 5 Aufrufe
  • Letzte Antwort von Mike Kaply

jmprieto
jmprieto
more options

I would like to hide the menu button located at the top right (the three lines button) or hide the access to the firefox settings (about:preferences) but I cannot find any GPO to do this. How can I hide this button?

Thanks in advance

I would like to hide the menu button located at the top right (the three lines button) or hide the access to the firefox settings (about:preferences) but I cannot find any GPO to do this. How can I hide this button? Thanks in advance
Angefügte Screenshots

Alle Antworten (1)

Mike Kaply
Mike Kaply
  • Moderator
more options

Can you be more specific as to what your usecase is?

We don't provide a way to block all access to things on Firefox.

You'd have to use a custom userChrome.css.