6.5.1

Table Of Contents
3 Select the compatibility from the drop-down menu.
The virtual machine compatibility is upgraded the next time you restart the virtual machine.
4 (Optional) To upgrade the compatibility when you do regularly scheduled guest maintenance, select
Only upgrade after normal guest OS shutdown.
The virtual machine compatibility is upgraded and the new version appears on the virtual machine
Summary tab.
Determine the Default Virtual Machine Compatibility Setting in the
vSphere Web Client
The compatibility setting for a virtual machine provides information about the hosts, clusters, or data
center that the virtual machine is compatible with.
The virtual machine Summary tab displays the compatibility for the virtual machine. You can set and view
the default compatibility that is used for virtual machine creation at the host, cluster, or data center level.
Procedure
u
Select an inventory object and display the virtual machine compatibility.
Option Action
Virtual machine Select a virtual machine and click Actions > Compatibility. You can select
Upgrade VM Compatibility or Schedule VM Compatibility Upgrade.
Host, cluster, data center Right-click the object and select Actions > Edit Default VM Compatibility.
If a host is in a cluster, it has the virtual machine compatibility set on the cluster,
and the menu item is grayed out.
Hardware Features Available with Virtual Machine Compatibility
Settings
The virtual machine compatibility setting determines the virtual hardware available to the virtual machine,
which corresponds to the physical hardware available on the host. You can review and compare the
hardware available for different compatibility levels to help you determine whether to upgrade the virtual
machines in your environment.
Table 52. Supported Features for Virtual Machine Compatibility
Feature
ESXi 6.5 and
later
ESXi 6.0 and
later
ESXi 5.5 and
later
ESXi 5.1 and
later
ESXi 5.0 and
later
ESX/ESXi
4.x and
later
ESX/ESXi
3.5 and later
Hardware
version
13 11 10 9 8 7 4
Maximum
memory
(GB)
6128 4080 1011 1011 1011 255 64
vSphere Virtual Machine Administration
VMware, Inc. 95