Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Firefox 4 wont install on Mac 10.5 when I tried to move download to app folder I received this error message

  • 2 tontu
  • 28 am na jafe-jafe bii
  • 10 views
  • i mujjee tontu mooy PeterSt

more options

The following disk images failed to mount Image:Firefox 4.0.1.dmg Reason: not recognized

'''The following disk images failed to mount Image:Firefox 4.0.1.dmg Reason: not recognized'''

All Replies (2)

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

more options

You all suck - you create updates that satisfy your own hightech egos Now it's not just my version of Mac OSX [10.5] but I have to have a newer [Intel] processor as well - this along with Google's no longer supporting Firefox 3 proves that neither open source, integrity or even honesty exists in the higher echelons of the IT world It's only egos and money - you are victimizers, miscreants and bums a la dying egomaniac Jobs However, true open source. decency and (mostly women) of good will - soon will blow you all away enough said - in case you missed it - YOU DIDN'T HELP