Hi, we are using System Center Configuration Manager 2012 R2 and I want to include software update installation part within the OSD.

So far I tried below links but not able to make it work:

https://technet.microsoft.com/en-in/library/bb632402.aspx

http://www.gerryhampsoncm.blogspot.ie/2013/04/sccm-2012-sp1-step-by-step-guide-part_5.html

http://dptechjournal.blogspot.in/2014/04/weekly-lab-patching-task-sequence.html

https://social.technet.microsoft.com/Forums/systemcenter/en-US/b525aafc-b613-49a2-9015-3ae1c2db2e01/applying-software-updates-through-a-task-sequence

Can someone help me with this please?

~VST

Do you a have WSUS intergration?

You need to provide more information on what is failing.