You can upgrade virtual machine hardware and VMware Tools for all virtual machines in a data center.

Verify that you are connected to a vCenter Server system.

1

Retrieve all virtual machines in the Datacenter data center.

$vms = Get-VM -Location Datacenter
2

Retrieve all virtual machine upgrade baselines.

$ugradeBaselines = Get-Baseline -TargetType VM -BaselineType Upgrade
3

Remediate all virtual machines against the virtual machine upgrade baselines.

foreach ($vm in $vms) {
Update-Entity -Entity $vm -Baseline $upgradeBaselines
}