vSphere Back-in-time release upgrade restriction ... - VMware
kb.vmware.com › s › articleNov 22, 2021 · Back-in-time upgrades are not supported by VMware. A back-in-time scenario is defined as an upgrade path that would result in the deliberate regression of code and security fixes. Example: 1. The current installation is vSphere 6.5 u2d (released on 29-Nov-2018). 2. The planned upgrade path is to vSphere 6.7u1 (released on 16-Oct-2018).
Upgrade path and Interoperability of VMware Products ...
https://kb.vmware.com/s/article/7078511.06.2021 · To upgrade VMware products and database compatibility: Go to VMware Product Interoperability Matrices.; Multi-Solution Interoperability and Multi-Solution Upgrade path. For Example: Select vCenter Server and add another Solution as ESXi to check if the upgrade path from ESXi 6.0 U3 or 6.5 U2 to vCenter Server 6.7 U2. Database compatibility with all vSphere …