[toomanyhandles]

As far as I've seen, the updates for the Q are performed by Motorola software, not by installing pieces on your own.

I've only seen the Motorola software available for Windows. You run their base software, attach your phone, and their base software then downloads and installs updates for you-- it reboots the phone a few times, etc in the process. Not just a cab file.

If you could indicate what you downloaded and from where that might help- but I think you will need a Windows computer in the end, or to take it to your friendly phone store where they might do it for free, if you have a good rep.

B