Tag Archives: hotaddvcpu

Enable Hot Add vCPU and Memory on VMs using PowerShell (V2)

This is a script which will allow you to enable the Hot Add vCPU and Memory feature on all or a sub set of your VMs.

IMPORTANT NOTE – the script will recursively power off each VM defined in CSV (unless Hot Add is already enabled), apply the config then power each VM back on. So make sure you run this script in an outage window.

When creating the CSV, make sure to include the header row – Name.

The script will also generate a log file.

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