Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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.

Firefox 4 is incompatible with OSX v10.4.11. I replaced the old Firefox and am left with nothing. What do I do?

  • 2 fhreagra
  • 92 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó thedonsellers

more options

After updating to Firefox 4 and replacing 3.6, I am left without the ability to use this browser. I cannot find an older version to download either. There needs to be a fix or a link to download 3.6. I've already seen that there are many others encountering this exact issue.

After updating to Firefox 4 and replacing 3.6, I am left without the ability to use this browser. I cannot find an older version to download either. There needs to be a fix or a link to download 3.6. I've already seen that there are many others encountering this exact issue.

Réiteach roghnaithe

All Replies (2)

more options

Réiteach Roghnaithe

You can download an old version here: http://www.mozilla.com/en-US/firefox/all-older.html

more options

Thanks, alenotte!