The loss against the French team in the 2007 quarter-final is still on Henry's mind, who said that match was "the most bizarre game I've ever been involved in".
Henry said the French were more difficult to prepare for than Australia.
"We don't underestimate them."
Brad Thorn said the support received during the World Cup has helped lift the team to victory.
Sunday's final will be the 36-year-old lock's last run with the All Blacks.
Thorn said he will try to ignore the favourites tag applied to the All Blacks, and play for his teammates. When he enjoyed success in the National Rugby League with the Brisbane Broncos, "we played for each other."
He said nobody in the camp cared about Sunday's semi-final any more, with the 2011 final now on their minds.
"It's all about this weekend."
Henry has not spoken to Sonny Bill Williams about his tackling technique. The star utility back was yellow-carded with only five minutes left in the game for shoulder-charging an Australian ball carrier.
- NZHERALD ONLINE