Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Did not load when ios 6 update was preformed.

You should have got a dialog pop up when you first logged on asking whether you wanted to turn Siri on or not. Did you get that?

If not, go to Settings, then General and turn Siri on.
 
First off, please use more than one word for a thread title (I have fixed this for you).

Siri is only supported on the iPad 3, if you have an older iPad it is not installed or supported.
 
Are you missing Siri on your update?

First off, please use more than one word for a thread title (I have fixed this for you).

Siri is only supported on the iPad 3, if you have an older iPad it is not installed or supported.

Make sure restrictions is turned off.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.