Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Cannot open new windows or tabs, but existing windows and tabs work.

  • 2 antwoorde
  • 1 het hierdie probleem
  • 7 views
  • Laaste antwoord deur cor-el

frankasanchez1
frankasanchez1
more options

Cannot open new windows or tabs, but existing windows and tabs work.

Cannot open new windows or tabs, but existing windows and tabs work.

All Replies (2)

FredMcD
FredMcD
more options

Start Firefox using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

What security software do you have?

It is possible that (anti-virus) security software is causing the problem. Try to disable security software temporarily to see if that makes a difference.