I hope I can get an answer here. I've been looking for 3 days to try to find a way to add my passport to my unattended installation.

Found a great deal of documentation on how to get rid of that little balloon asking to register a passport, however actually Adding the passport seems to be completely undocumented.

Ideally, I would like to add 2 or 3 passports, but cannot figure it out.

Any help is appreciated.

I wouldn't mind knowing this also, and not that all those installing MSN or the like have it working or do people just sighn in each time they do an unattended?

I did extract a load of key safter registering in hope it may work, alas not, so i'm resigned to adding it each time i do an unattended.

Numinous did post a method for this, but I can't seem to find that (either ... ) at the moment.