Cms-11
Breaking changes in CMS 11
To view the complete list of changes, see the release notes feed. Some changes are binary breaking but do not necessarily require code changes but rather a project recompilation.
Upgrade to CMS 11
No data migration is required; updating to Optimizely Content Management System (CMS 11) is no different from updating to the feature updates delivered previously through NuGet. To make sure the upgrade is as smooth as possible, there are a few steps that you may want to take that are discussed in the next sections.
New NuGet packages
These packages have their version number and may or may not be upgraded with the core Optimizely Content Management System (CMS 11) packages. EPiServer.
Upgrade Episerver Relate to CMS 11
Prerequisite If you do not have one, set up a Relate 7. 5 website.
Upgrade Optimizely Mail 10 to CMS 11
Install CMS 7. 5 and Optimizely Mail through the Deployment Center.