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

since I went to 4 Paychex and another important site can't work - they've requested I go back to 3.6 (???) Please help - need to do payroll next week and the other one is an important dianostic site for patients - thanks!!!!

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke cor-el

more options

went to firefox 4 and our payroll company and another site won't work with it

went to firefox 4 and our payroll company and another site won't work with it

All Replies (1)

more options

You can find the latest Firefox 3.6.x here: