Installation Instructions For General Hotfix CMS-6R2 ==================================================== Note: ===== It's required to upgrade all R2 sites on a machine and for all sites that share the same database. Given that the CLR will prefer the GAC:ed assemblies (over assemblies in bin) you will effectively patch binaries for all sites on a machine by doing the reinstall of the msi's. The copying of files to the bin folder is for hygienic reasons to keep everything in sync. Regarding the schema update (#10), you need to apply that on all R2 databases affected by the patch. Assembly Version: ================ fx: 6.2.267.1 cms: 6.1.379.0 Assembly File Version: ================ fx: 6.2.267.501 cms: 6.1.379.501 Unistall existing EPiServer Installation: ======================================== 1- Backup your sites/database. 2- Un-install EPiServerFramework (6.2.267.1) from control panel. 3- Un-install EPiServer CMS 6.1.379.0 from control panel. 4- Un-install EPiServer Shared 1.1.228.0 from control panel. Install EPiServer: ================== 5- Install EPiServer Shared by running EPiServerShared.msi found under downloaded package. 6- Install EPiServer Framework by running EPiServerFramework.msi found under downloaded package. 7- Install EPiServer CMS by running EPiServerCMS.msi found under downloaded package. Copy assemblies to bin folder: ============================== 8- Copy all assemblies from "Program Files (x86)\EPiServer\CMS\6.1.379.0\bin" to site's bin folder. 9- Copy all assemblies from "Program Files (x86)\EPiServer\Framework\6.2.267.1\bin" to site's bin folder. Update Database: ================ 10- In Sql Server Management Studio, execute the script (SchemaUpdate.sql) found under attachment on the target site (6R2) database.