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 go beyond release 3.6 because it slows my system down to a crawl. When I back the upgrade out and go back to 3.6 my system is fine. Any suggestions?

  • 2 svar
  • 2 har dette problemet
  • 1 view
  • Siste svar av dp135

more options

I can't go beyond release 3.6 because it slows my system down to a crawl. When I back the upgrade out and go back to 3.6 my system is fine. Any suggestions?

I can't go beyond release 3.6 because it slows my system down to a crawl. When I back the upgrade out and go back to 3.6 my system is fine. Any suggestions?

All Replies (2)

more options

Does that PC meet Firefox 4.0+ system requirements for hardware?
Firefox 4.0+ versions are considerably different from earlier versions.
http://www.mozilla.com/en-US/firefox/6.0/system-requirements/

   * Pentium 4 or newer processor that supports SSE2
   * 512MB of RAM
   * 200MB of hard drive space