Microsoft has just released Zune HD v4.3 firmware and it features “support for upcoming 3d games and applications, as well as an auto-suggest feature for better text input, and other minor improvements.” Video demonstration after the break.

We’re hearing that those “minor improvements” include a snappier browser, so it’s pretty safe to say you’re only harming yourself if you don’t get this download going right now.

[via Engadget]