Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

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.

Rohkem teavet

When I try to download Firfox to my Mac G4 running OS X 10.3.9 I receive the message 'Verification Failed' - why is this? What can I do?

  • 1 vastus
  • 2 on selline probleem
  • 2 views
  • Viimati vastas TonyE

more options

I recently installed OS X on my old Mac G4, and having enjoyed Firefox on my intel equipped Mac I decided to install it on the G4, but as the Firefox downlaod came to an end I received the message 'Verification Failed'. How do I procede?

I recently installed OS X on my old Mac G4, and having enjoyed Firefox on my intel equipped Mac I decided to install it on the G4, but as the Firefox downlaod came to an end I received the message 'Verification Failed'. How do I procede?

All Replies (1)

more options

The last version of Firefox that works on OS X 10.3.9 is Firefox 2.0.0.20 available from https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/2.0.0.20/mac/en-US/