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

downloadws firefox 4 hand noe have about:blank in address bar when click on links

  • 1 reply
  • 34 have this problem
  • 8 views
  • Last reply by cor-el

more options

upgraded my Firefox from 3 to 4 and now when I open any sites or links I have about:blank in the address bar I understand this is spyware can I get rid of it by uninstalling Firefox

upgraded my Firefox from 3 to 4 and now when I open any sites or links I have about:blank in the address bar I understand this is spyware can I get rid of it by uninstalling Firefox

All Replies (1)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).

  • Don't make any changes on the Safe mode start window.

See: