>From >http://technet.microsoft.com/en-us/library/jj822981.aspx#BKMK_PlanningR2Upgrade:
"Configuration Manager supports installing System Center 2012 R2 Configuration Manager to upgrade a site that runs Configuration Manager SP1. You can run the upgrade on the site servers of central administration sites and primary sites. After a primary site upgrades, you can then use the Configuration Manager console to upgrade secondary sites to System Center 2012 R2 Configuration Manager. It is not supported to upgrade a site that runs System Center 2012 Configuration Manager with no service pack to System Center 2012 R2 Configuration Manager. Instead, you must first upgrade to System Center 2012 Configuration Manager with SP1, and then upgrade to System Center 2012 R2 Configuration Manager." J From: [email protected] [mailto:[email protected]] On Behalf Of Bogdan Radu Sent: Wednesday, September 18, 2013 10:16 AM To: [email protected] Subject: [mssms] SCCM 2012 CU2 upgrade to SCCM 2012 R2 Hello, It is possible to upgrade directly from SCCM 2012 CU2 to SCCM 2012 R2 ? Or do I need to install SP1 first and then upgrade to R2. Thanks. Regards.
