Where are Office Updates stored after downloading but before installing?

[Chris Spreitzer]

I have some updates that are downloaded but not installed.
The installation fails. I wonder if I might have
corrupted downloads. I would like to download again. How
can I delete the copies I have now, or otherwise force
download again?

Thanks in advance

 

[Chris Spreitzer]

I vaguely recall that in an earlier attempt at this,
I stumbed across a note saying one should be very sure
to delete a certain file, or maybe it was to NOT delete
a certain file. Can anybody supply the specifics?

Thanks