Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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“.

Weitere Informationen
Dieses Thema wurde archiviert. Bitte stellen Sie eine neue Frage, wenn Sie Hilfe benötigen.
Gelöst Archiviert

firefox toolbar buttons don't work

Firefox Einstellungen
RustyPK beantwortet
RustyPK
RustyPK

Bookmarks missing, forward/back, bookmark, homepage ect buttons don't work, f5 doesn't work, upon opening firefox it does not open the previous sessions tabs (i have it set to do so in options menu) only a blank page.


Possible problem: Before i noticed this problem i was changing my Newtab.url in About:config don't ask how but i managed to somehow mistakenly change browser.uicustomization.state this may or may not be the problem.

Note: i have a lot of account for websites (that i cant remember the password for) and generally usefull stuff saved on firefox and i do not wish to lose these, so if all possible i would prefer not to reset firefox

Bookmarks missing, forward/back, bookmark, homepage ect buttons don't work, f5 doesn't work, upon opening firefox it does not open the previous sessions tabs (i have it set to do so in options menu) only a blank page. Possible problem: Before i noticed this problem i was changing my Newtab.url in About:config don't ask how but i managed to somehow mistakenly change browser.uicustomization.state this may or may not be the problem. Note: i have a lot of account for websites (that i cant remember the password for) and generally usefull stuff saved on firefox and i do not wish to lose these, so if all possible i would prefer not to reset firefox

Alle Antworten (1)

RustyPK
RustyPK Fragesteller

Ausgewählte Lösung

okay so after some helpful advice from a friend i just went to about:config and deleted what i had written to browser.uicustomization.state and restarted FireFox this fixed the problem :P