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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

I can not open ff4(after installed) with a note you cannot use the application "firefox. app" with this version of Mac OS X.

  • 1 èsì
  • 5 ní àwọn ìṣòro yìí
  • 2 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ cor-el

sungkim100
sungkim100
more options

I had ff3, but I upgraded to ff4. But in process of upgrading to ff4 I almost 70 times of dragging from ff simbol to applications, I am so tired of repeating it, So I stopped. and as last step I dragged ff simbol from appplication to side ff simbol. Next day I tried re-download over it, But it happen same thing, it says "you cannot use application"firefox. app" with this version of Mac OS X."

I had ff3, but I upgraded to ff4. But in process of upgrading to ff4 I almost 70 times of dragging from ff simbol to applications, I am so tired of repeating it, So I stopped. and as last step I dragged ff simbol from appplication to side ff simbol. Next day I tried re-download over it, But it happen same thing, it says "you cannot use application"firefox. app" with this version of Mac OS X."

All Replies (1)

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

Firefox 4 requires at least OS X 10.5 and an Intel Mac.

For Mac OS X 10.4.11 or Mac OS X 10.5.8 you can look at:

Firefox 3.6.x can be found here: