We are in the process of updating our SCCM 2008 SP2 R2 to R3. I would just like to confirm a couple of things before going ahead with the upgrade. Our environment is setup in the following way: Server1 and Server2 with Distribution Point role Server3 with Management Point Role, Out of Band Service Point, Reporting Point, Server Locator Point & Site Server Server4 with Reporting Services Point & Site Database Server According to what I read, we should only have to install the pre-requisite KB and the R3 upgrade itself on the site server, which is Server3. Can anyone please confirm this? Regards, Cogu

Yes. You should also install the power management hotfix on all servers (that got the ConfigMgr client installed) that should provide power management data. Torsten Meringer | http://www.mssccmfaq.de

Read more http://technet.microsoft.com/en-us/library/ff977048.aspxBechir Gharbi | http://myitforum.com/cs2/blogs/bgharbi/