We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Søg i 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.

Læs mere

Denne tråd blev arkiveret. Stil et nyt spørgsmål, hvis du har brug for hjælp.

older version of firefox

  • 1 svar
  • 1 har dette problem
  • 15 visninger
  • Seneste svar af cor-el

lwesc87
lwesc87
more options

I have an older iMac desktop (system is 10.11.6). It can no longer be upgrade to newer systems. I had firefox on it, but am doing some updating of security info and saw that there was a newer version of Firefox than what I was using. I tried to upload it but it said I needed to discard the older version. So I did that. Then when I tried to upload the newer version, it said I couldn't because my system is not compatible (needs at least 10.12).

How can I put the older version back on my computer?

I have an older iMac desktop (system is 10.11.6). It can no longer be upgrade to newer systems. I had firefox on it, but am doing some updating of security info and saw that there was a newer version of Firefox than what I was using. I tried to upload it but it said I needed to discard the older version. So I did that. Then when I tried to upload the newer version, it said I couldn't because my system is not compatible (needs at least 10.12). How can I put the older version back on my computer?

Alle svar (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You need the last Firefox 78 ESR version (78.15.0). All Firefox releases on the Mozilla server: