The New-Guid cmdlet creates a random globally unique identifier (GUID). If you need a unique ID in a script, you can create a GUID, as needed.
This cmdlet supports the common parameters: Verbose, Debug,ErrorAction, ErrorVariable, WarningAction, WarningVariable,OutBuffer, PipelineVariable, and OutVariable.
PS C:\> New-Guid Guid ---- 0352cf0f-2e7a-4aee-801d-7f27f8344c77
This command creates a random GUID. Alternatively, you could store the output of this cmdlet in a variable to use elsewhere in a script.