You can see the result set for all above calls in different PowerShell versions. Additional Explanation Check Operating System Name Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).Caption Check Operating System Version Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).Version Check If The Operating System is 32-bit or 64-bit Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).OSArchitecture Check Operating System Installation Date Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).InstallDate Check Operating System Last Boot-Up Time Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).LastBootUpTime Check Operating System Drive Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).SystemDrive Check Operating System Directory Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).WindowsDirectory Check Machine (Server) Name Using PowerShell (Get-CimInstance -ClassName CIM_OperatingSystem).CSName Additional Explanation Result set.Check Machine (Server) Name Using PowerShell.Check Operating System Directory Using PowerShell.Check Operating System Drive Using PowerShell.a user of a computer and the computer hardware. execution of app lication programs and act as an intermediary between. Check Operating System Last Boot-Up Time Using PowerShell An operating system (OS) is a set of programs that control the.Check Operating System Installation Date Using PowerShell.Check If The Operating System is 32-bit or 64-bit Using PowerShell.Check Operating System Version Using PowerShell.Check Operating System Name Using PowerShell.