This flowchart shows the supported upgrade paths for Oracle Enterprise Manager Ops Center. The top row shows the 11g version. You can upgrade from the 11g version to version 12.1.1. The middle row shows versions 12.1.1 and 12.1.4. You can upgrade from version 12.1.1 to version 12.1.4, and from version 12.1.4 to version 12.2.0. The bottom row shows versions 12.2.0, 12.2.1, and 12.2.2. You can upgrade from version 12.2.0 or version 12.2.1 to version 12.2.2, and from version 12.2.1 to version 12.2.2.