Canadian carrier TELUS is currently rolling out an OTA update for the HTC Desire HD, bringing the device up to Android 2.3.5 Gingerbread. They've posted the details up on their site with a list of changes, which are as follows:
The release of Android® Gingerbread 2.3.5 provides the following benefits and enhancements for your smartphone:
HTC Sense 3.0 (improved Calendar, Messages, Camera, Gallery, Music, Weather, Lock screen, Reader and more)
HTC Watch – Rent or buy the latest movies and or shows
Google Video Chat
No surprises with the update really but we'll take it. If you've not got the notification to update yet, go ahead and check for system updates through your menu. You may find it there waiting for you but if not -- it should be along shortly.