Understand pyVmomi compatibility and versioning
masterCompatibility Policy
pyVmomi maintains minimum backward compatibility with the previous four releases of vSphere and its own previous four releases. While older versions may work, they are not actively supported.
Versioning Scheme
pyVmomi Version: X.Y.Z.U.P
vCenter-related components:
X.Y: Major releaseZ: Update releaseU: Patch
pyVmomi-specific components:
P: pyVmomi patches