Even though the Mac community isn’t very large, it is very loud, especially when it comes to Microsoft’s lack of support for the platform. Well, T-Mobile’s HD2 actually includes Media Sync software for both Mac and Windows. The software is made by DoubleTwist and is included on the 16Gb MicroSD card included with the device. You’ll have to make sure the HD2 is in mass storage mode when you plug it into your Mac with the USB cable, but then you’ll see the installer in the root of the disk that shows up on your desktop.

Unfortunately I wasn’t able to test it since my Mac is still on OS 10.4 and the sync software requires OS 10.5.