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

Firefox Windows Completely Frozen

  • 2 ŋuɖoɖowo
  • 18 masɔmasɔ sia le wosi
  • 1 view
  • Nuɖoɖo mlɔetɔ cor-el

more options

For awhile now (since Firefox 12) whenever I open it, the entire browser is completely frozen. I can go around the issue and open a second Firefox window but I don't understand what is going on exactly. Nothing is responsive, my homepage loads, I can't exit the "frozen" window nor can I minimize it.

For awhile now (since Firefox 12) whenever I open it, the entire browser is completely frozen. I can go around the issue and open a second Firefox window but I don't understand what is going on exactly. Nothing is responsive, my homepage loads, I can't exit the "frozen" window nor can I minimize it.

All Replies (2)

more options

Try the article Firefox Hangs.

more options

Create a new profile as a test to check if your current profile is causing the problems.

See "Basic Troubleshooting: Make a new profile":

There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.

If the new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.

See: