Froyo for Telstra HTC Desire is available for download and update via HTC’s Support Site. From the looks the update isn’t OTA, but via HTC Sync like first thought.
This is awesome news for those of you who haven’t already rooted your Desire and loaded on a Custom ROM such as T-Mod. Please note that if you’ve rooted your Desire, loading on this update may prevent you from rooting it in the future.
Let’s us know how you go. 😀