Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Поиск в Поддержке

Избегайте мошенников, выдающих себя за службу поддержки. Мы никогда не попросим вас позвонить, отправить текстовое сообщение или поделиться личной информацией. Сообщайте о подозрительной активности, используя функцию «Пожаловаться».

Learn More

undoing an upgrade to Firefox 4

  • 1 ответ
  • 5 имеют эту проблему
  • 11 просмотров
  • Последний ответ от TonyE

more options

I downloaded an upgrade to Firefox 4 but it isn't supported by MacOS X 10.4. The upgrade replaced my old version. How do I get back to version 3 of Firefox? It won't open at all now.

I downloaded an upgrade to Firefox 4 but it isn't supported by MacOS X 10.4. The upgrade replaced my old version. How do I get back to version 3 of Firefox? It won't open at all now.

Все ответы (1)

more options

Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox

If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html