ProductID to GUID Or GUID to ProductID

[seskissinger]

Since there is one/more Product ID with every KB:

example:

10521 Microsoft Office 2010 Service Pack 2 (32-bit editions)

My question is how this "10521" calculated? Is it from the GUID "{90140000-0016-0409-0000-0000000FF1CE}"?

I need to convert all the GUID to Product ID to map all affected products on my system.

THANK YOU

[wedge206]

Those Product Id's are not deterministic in that way. They are assigned semi-sequentially the first time a product is included in a security release.

[czjan]

Hello,
as the mapping of ProductID to Product identifiable by some standardized query (via registry etc) is probably the most useful use case, would you please provide such official table? As MSRC covers security, having this info from an official source would be the best approach.

Thanks for considering this.