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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

how to uninstall new updates and go back to 38.0.5

  • 1 resposta
  • 3 have this problem
  • 5 views
  • Last reply by Scribe

flygirlceasar
flygirlceasar
more options

Have a MAC and can not get into my workstation with new updates. Need to uninstall 39.0 and go back to version 38.0.5. Please give instructions on how to get older version back.

Have a MAC and can not get into my workstation with new updates. Need to uninstall 39.0 and go back to version 38.0.5. Please give instructions on how to get older version back.

All Replies (1)

Scribe
Scribe
more options

Hi, using an older version is not recommended because it may compromise your security, however if you really wish to do it please see - Install an older version of Firefox.

If your question is resolved by this or another answer, please take a minute to let us know. Thank you.