I've had success with this:
http://www.m4ttmcg.com/2013/05/sccm-2012-client-push-including.html but please
note, it is not officially supported.
You can also use the client update package created by the CU (if you selected
the option to create the update packages). Then deploy it to a collection
based on a query for the previous version.
THis gives you an idea of the process (but it is based on SP1, not R2):
http://www.scconfigmgr.com/2013/04/02/upgrade-configmgr-2012-sp1-clients-with-the-cu1-update/
Jeff
From: [email protected]
To: [email protected]
Subject: [mssms] SCCM 2012 R2 CU3 Client question
Date: Thu, 8 Jan 2015 15:16:05 +0000
Guys,
After upgrading my server to CU3 I noticed that pushing an SCCM client to a
workstation results in the very first version of the client with a suffix of
1000.
The push was done via right-click and Install Client. Do I modify the install
script in the Client Push settings to have the latest patches applied?
Thanks for any help!
Nile