Originally Posted by DaFace
One of the drawbacks of Android is that each of the manufacturers have to modify the OS a bit to make it work. With a new tablet like that, I wouldn't think it'd be too long before it gets the upgrade, but it's tough to say for sure.
EDIT: It looks like Acer may have already rolled it out. Try Settings > About Tablet > Check for Updates.
It still says 3.0. No update available.