Driver Updates: Trust Microsoft or "Driver Detective"?

I came across a program ("Driver Detective") the other day that looked good, so I decided to give it a try. Seems (according to "DD") that I was missing updates on eight (8) devices. Hunted `em all down via their individual websites, and was able to get five to "take" ... so now I'm down to three - right (?) ... please stay tuned ...

A few days later, I get the bright idea that maybe I can find the "missing" updates for the remaining three devices via Device Manager, in Windows. Though I still was not able to get those three, I found that I could get others, when I clicked "Update Driver" on some of the other devices. I went through the entire list ... checked each and every app/device.

Now, after all that, when I ran "DD" again, it reports that I again have "7" "out of date drivers" (four more than the last time I used that program to check - and, since I (supposedly) updated ALL (possible) drivers though Device Manager. I did not select the "Roll Back" button at any time, but that's what this program seems to be telling me - has happened (??).

QUESTION: Could it be, that the updates from the manufacturers, are more "current" ("up to date") than whatever/wherever Microsoft 'searches online' - or does Microsoft "search" those manufacturers sites as well as it's own?

Thanks.