WINDOWS. PS. Installation TimeStamp O.S.

Purpose

Know how old is the system installation.

Steps

Command: (Get-CimInstance -Class Win32_OperatingSystem).InstallDate

Command: New-TimeSpan -Start (Get-CimInstance -Class Win32_OperatingSystem).InstallDate

Check Windows 2012R2

by GoN | Published: Febrary 18 2019 | Last Updated: