Avid Media Composer 6.0.4 is now available at the Download Center:

avid.com/us/support/downloads

Who is Eligible:

Customers running 6.0.x are eligible to download and install the update.

Installation Notes: 

This release is available as a Full installer or Update installer for Windows.

No license update is required for those currently running v6.0.x.

Full Installers: These installers can be used to install on a new system, or if you are upgrading from v5.5 or earlier. You must uninstall the previous version first. 

Update Installers: Windows Update installers below can be installed on top of an existing v6.0.3 installation. If you have v6.0.3 currently installed you can run this installer without making any other changes to your system.

If you have a v6.0.3.x patch currently installed you must uninstall the patch before running the Update installer. This can be done from the Programs and Features Control Panel when you choose “View Installed Updates”.

I see approval for NVidia Driver 310.90 has been added. It would be nice if the listed Quicktime version was also brought up to date as well...

Actually it's NVIDIA Driver v310.98 support and it is not included in the update or full install.

Anybody know where to get it?

Is it a typo?

johnnytex:

Actually it's NVIDIA Driver v310.98 support and it is not included in the update or full install.

Anybody know where to get it?

Is it a typo?

Yes, it's a typo. If you compare it to the 6.5.3 readme, it's written:

NVIDIA driver version 310.90 has been qualified with this release