Hello , Thank you for your reply.
This is what I was able to see after my search:
Connect-VIServer -Server <vCenter Name>
Import-Csv "C:\VM notes\VM_Notes.xlsx" | % { Set-VM $_.VMName -Description $_.Notes -Confirm:$false}
But I am getting the message:
Import-Csv : The term 'Import-Csv' is not recognized as the name of a cmdlet, function, script file, or operable program. Check
the spelling of the name, or if a path was included, verify that the path is correct and try again.