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

This thread was archived. Əgər kömək lazımdırsa lütfən yeni sual verin.

firefox running slow

  • 1 cavab
  • 34 have this problem
  • 15 views
  • Last reply by John99

kneste
kneste
more options

have upgraded to the current version several times only to end up going back to older version. I am running a 2.3 pentium 4 processor with 3gb ram. The older version ran slow but when I upgraded to your current version the slow down was extremely more noticeable. I also run IE8, Chrome, & Opera. There has been no issue with any of them except Opera is not always compatible with some websites

have upgraded to the current version several times only to end up going back to older version. I am running a 2.3 pentium 4 processor with 3gb ram. The older version ran slow but when I upgraded to your current version the slow down was extremely more noticeable. I also run IE8, Chrome, & Opera. There has been no issue with any of them except Opera is not always compatible with some websites

All Replies (1)

John99
John99
more options

If anything I would expect the newer Firefox 12 to be faster. It is not recmended to use older versions of Firefox, they are not considered secure, and increase the risk to your personal data, and to your computer system.

Anyone else with problems, please read the above articles, and if you still have a problem please start your own thread, (follow links and prompts from /questions/new ).