CmdID

CmdID / PowerShell / Cmdlets / Update

Update-ClusterFunctionalLevel

Updates the functional level of a mixed-version cluster. Windows Server PowerShell reference

From the Windows Server PowerShell reference 4 parameters Its page in the reference

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Parameters

4 in the Windows Server PowerShell reference
-ClusterSpecifies the name of the cluster on which to run this cmdlet.
-ForceForces the command to run without asking for user confirmation.
-InputObjectSpecifies the input to this cmdlet.
-WhatIfShows what would happen if the cmdlet runs.