Hi hallettc and welcome to our community
Uhhh, you are aware that Information Types is a feature of
HTML Help that Microsoft never completed, right? Additionally, the
only way you will ever find to use them is under the following
conditions:
1. Your output is a compiled .CHM
2. Your end user is aware the .CHM file has been equipped
with Information types and knows to right click the TOC of the .CHM
file.
I'm guessing that 99.8% of the .CHM users in existence are
totally oblivious to the fact that a .CHM file has such a thing as
"Information Types".
If, after seeing the above, you are still intent on getting
at the Information Types, try clicking the Edit menu. You will find
Information Types there.
I'm guessing the help is in need of updating.
Cheers... Rick