Installation of the latest service pack requires turning tts off.
Install directions use THREE exclamation points warning you to determine
that in fact, ts is turned ON for a particular volume before trying to
turn it off.

I can't find anything that will tell me whether tts is turned on or of
for any particular volume. How do I get this informatin?

Why three exclamation points? What is the issue/problem they are trying
to avoid?