How can I find all computer accounts in my Active Directory domain that have been inactive for x days using PowerShell? This would give you all computer accounts that have no activity for the last 365 Days. Search-ADAccount -AccountInactive -ComputersOnly -TimeSpan 365.00:00:00 This would sort it for you by lastlogondate. Search-ADAccount -AccountInactive -ComputersOnly -TimeSpan 365.00:00:00…