COMMAND EVERYTHING.
Removes a user from the access list on the cluster.
Windows Server · Risk: Critical · Documentation VerifiedLast verified: 2026-10-26
Microsoft FailoverClusters reference: Removes a user from the access list on the cluster. The syntax and selected example below are adapted from the pinned Windows Server 2025 reference. Module availability, target configuration and delegated permissions determine whether it can run in your environment. Documentation and parameter text: Microsoft, CC BY 4.0; formatting adapted by Cmdlet World. No execution testing is claimed.
Remove-ClusterAccess [[-User] <StringCollection>] [-InputObject <PSObject>] [-Cluster <String>]
[<CommonParameters>]Use an account with the target resource permissions documented for Remove-ClusterAccess. Modifying administrative cmdlets may require elevation or delegated administration. This catalog does not assert that ordinary users can execute the command.
Windows / FailoverClusters · Windows Server 2025 documentation; feature/module prerequisites apply
-Cluster-InputObject-UserWindows with the FailoverClusters module and the Windows feature or management tools that provide it. Confirm target connectivity and version compatibility using the linked Microsoft reference.
This cmdlet changes system state. Review every target and parameter in the official reference, test outside production, and prepare an appropriate backup or rollback. Do not execute the example automatically.
Remove-ClusterAccess -User contoso\johnj99This example removes the user johnj99 in the contoso domain from the access list of the local cluster. After this cmdlet runs, the user might still have access to the cluster if the user is part of another user group granted access to the cluster. Source: Microsoft, CC BY 4.0; transcript prompt/output removed. This example was not executed.
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