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.

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

I can't open a new tab: nor by clicking "+" neither by typing CtrlT

  • 1 cavab
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

From yesterday I can't open any new tab. Nor by clicking "+" neither by typing CtrlT. But NewTab is opened, when i click on any hyperlink. What is it? Some virus or may be wrong settings?

From yesterday I can't open any new tab. Nor by clicking "+" neither by typing CtrlT. But NewTab is opened, when i click on any hyperlink. What is it? Some virus or may be wrong settings?

All Replies (1)

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