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.

Buscar en Ayuda

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

Download Firefox 4 for Mac replaced old version now this version will not run

  • 1 respuesta
  • 9 tienen este problema
  • 1 visita
  • Última respuesta de the-edmeister

more options

This version says it is not compatible with with my architecture.

What does that mean???????????

https://support.mozilla.com/en-US/kb/Forum+and+chat+rules+and+guidelines

This version says it is not compatible with with my architecture. What does that mean??????????? ''https://support.mozilla.com/en-US/kb/Forum+and+chat+rules+and+guidelines''

Modificadas por the-edmeister el

Todas las respuestas (1)

more options

Firefox 4 needs an Intel Mac.