Alright folks, pick up your Zune HD player, connect it to your PC and hit the update button. Yes, the most awaited update for the Zune HD has arrived.

The update brings a lot of cool and exciting new features, such as Smart DJ mix, personalized recommendations, Marketplace support for TV, expanded video codec support and so on.

Microsoft today has announced the availability of Facebook app for the Zune HD portable media player. Zune HD 4.3 firmware was released in November last year which added support for running 3D games and apps on the Tegra-powered Zune HD. The first batch of these games and apps finally arrived in late November as a free download via the Zune Marketplace followed by the Twitter app in December 2009.

Microsoft today has announced the availability of Twitter app for the Zune HD portable media player. Zune HD 4.3 firmware was released last month which added support for running 3D games and apps on the Tegra-powered Zune HD. The first batch of these games and apps finally arrived last month as a free download via the Zune Marketplace.

Microsoft today has released six brand new apps (games) on Zune Marketplace which are specifically designed for Zune HD platform. Zune HD 4.3 firmware was released last week which added support for upcoming 3D games and apps on Zune HD. Well it looks like first batch of these games have finally arrived on the Zune Marketplace. And best of all, they are all free to download. The six free 3D games for Zune HD are as follows.

Microsoft Zune Team today has rolled out a new firmware update, version 4.3 for Zune HD players. This update is the third revision since the Zune HD launch in September of this year. The latest firmware update brings support for upcoming 3D games and apps, along with other performance upgrades and bug fixes. Some of the changes that we have noticed in this new firmware update are listed below.

Microsoft today has unveiled the new updated Zune 4.0 software for Windows along with retail availability of Zune HD. The latest Zune software takes full advantage of the new Windows 7 taskbar features – enabling Jump Lists, minimization to taskbar mode, video/album art previews with full playback control and support for Aero Snap.