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 hangs for several minutes at startup

  • 4 replies
  • 152 have this problem
  • 14 views
  • Paskiausią atsakymą parašė polystyrene

more options

When ever I start up Firefox it consistently takes a few minutes to start up.

It also appears to be slowing down my system in general also.

This has been happening since upgrading to ver 3.4 and has continued with every subsequent update.

When ever I start up Firefox it consistently takes a few minutes to start up. It also appears to be slowing down my system in general also. This has been happening since upgrading to ver 3.4 and has continued with every subsequent update.

All Replies (4)

more options

I suffered the same problem but it disappeared now. Possible reason here. Anyone has the same situation? Please give me some feedback if it's correct.

more options

I have the same issue but I have not found a solution yet. I have problems with version 3.4 and up like mentionned. I am using Mac OS X 10.6.7

more options

Have you tried starting in safe mode? This article will explain how to do it:

http://support.mozilla.com/en-US/kb/Safe+Mode

If it starts up fine in safe mode, there may be an extension that you have loaded that is behaving badly.

more options

I've tried starting in Safe Mode and it takes even longer to start.

My system is definitely affected when starting Firefox (NeoOffice, QuarkXPress, InDesign and others respond much slower during Firefox starting up).

I'm now using Firefox 4.0.1 and the problem still persists. I've tried a clean install of Firefox rather than updating also but without any change.