Post upgrade tasks The post upgrade tasks enable successful upgrade of VxBlock Central. Child TopicsRetype the custom display namesIn a single MSM deployment, custom display names are not retained after an upgrade. You must reenter the names you defined before you began the upgrade process. Custom display names are retained in a clustered environment. Remove a VM snapshotRemove VM snapshots after you successfully upgrade the VMs. Upload compliance content Use the VxBlock Central MSM UI to upload and install new compliance content. Perform post configuration steps The post configuration tasks to complete the upgrade of VxBlock Central. Parent topic VxBlock Central upgrade overviewThe VxBlock Central upgrade can be performed for the Core VM, MSM VM, and MSP VM in single site or multisite clusters.