CmdID

CmdID / PowerShell / Cmdlets / Set

Set-LinkedUser

Use the Set-LinkedUser cmdlet to modify the properties of an existing linked user account. Exchange PowerShell reference

From the Exchange PowerShell reference 4 parameters Its page in the reference

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Parameters

4 in the Exchange PowerShell reference
-IdentityThe Identity parameter specifies the linked user.
-CertificateSubjectThe CertificateSubject parameter specifies the value of the subject field of the user's digital certificate.
-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.
-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.