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

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
Gelöst Archiviert

I am unable to open a new tab in Firefox 16.0.2 - clicking the + does noting and the "New Tab" option is greyed out.

ideato beantwortet
JonnieW

Unable to open new tabs - "+" button does nothing, "New Tab" option is greyed out in "File" menu and keyboard shortcut doesn't work either.

Unable to open new tabs - "+" button does nothing, "New Tab" option is greyed out in "File" menu and keyboard shortcut doesn't work either.

Alle Antworten (2)

Check it out the Tab Prefeences in Settings. try CTRL+T for new tab

Ausgewählte Lösung

Hello JonnieW

check it in Safe Mode, in Safe Mode window select "Start in Safe Mode" and see if this happen again, if not see: Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems


thank you

Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.