Failing to block .NET 4.5.2 Framework in customsetings.ini

[zcaa0g]

Greetings,

 

Anyone blocking the .NET 4.5.2 installation from Windows Update in MDT? I previously blocked 4.5.1 successfully with the below

 

;Exclude .NET Framework 4.5.1 install
WUMU_ExcludeKB1=2858725

 

...but the one below is not working for the .NET 4.5.2 installation. I assume the KB is wrong, but when I look in the ZTIWindowsUpdate.log and BDD.log, it appears to be the KB number to use to block it.

;Exclude .NET Framework 4.5.2 install
WUMU_ExcludeKB2=2901983

 

 

Thanks.