Comparing time and date fields in relevance

Office 365 Products do not seem to have the InstallDate regkey, so I’m thinking of adding it myself within the install using {now}. What I’m having trouble with would be reading the key later and determining if it is >5*day, as the format {now} is different than what you would normally see for InstallDate.

Any suggestions?

If you set the key with now relevance, wouldn’t you just compare with with value of key as time < now - 5*day or the like?

That’s exactly what I’ll do. I wasn’t sure the as time would translate the format set by now. Thanks, Steve!