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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

El Capitan no longer supported!

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 7 views
  • Freagra is déanaí ó cor-el

fhweir
fhweir
more options

Dear Crewmembers,

My query is how can I improve Firefox site performance with an OS X El Capitan 10.11.6 version? To my knowledge there is no upgrade available to Sierra. Are there any possible solutions to the limitations I am currently in?

Kind regards, Fiona

Dear Crewmembers, My query is how can I improve Firefox site performance with an OS X El Capitan 10.11.6 version? To my knowledge there is no upgrade available to Sierra. Are there any possible solutions to the limitations I am currently in? Kind regards, Fiona

All Replies (1)

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

Firefox 78.15.0 is the last version for your Mac OS X 10.11 platform (update channel: mozilla-mac-eol-esr1) and you will no longer receive updates, so you are out of luck if you can't update your OS. Current releases require Mac OS X 10.12 or newer.

Firefox 78.15.0 on the Mozilla CDN server: