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!

חיפוש בתמיכה

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

Heeeelp!!! I ve just intalled the new version of Firefox and it wont open , my mac is a G5 running 10.4.9 what can I do??

  • 1 תגובה
  • 2 have this problem
  • 5 views
  • תגובה אחרונה מאת TonyE

more options

The fire fox icon is crossed and wont open it just says it cannot be launched and marks -10661 I think I have to reinstall the previous version but I cant find it nor I know how to uninstall the firefox I have now.

The fire fox icon is crossed and wont open it just says it cannot be launched and marks -10661 I think I have to reinstall the previous version but I cant find it nor I know how to uninstall the firefox I have now.

כל התגובות (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