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2019/10/16

List Version and Reboot Time

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PowerShell Script to list the Windows Version and Last Reboot Time:

List my three S2D Cluster versions and the last reboot time

“Thanks to Steffen Brandsborg, Sentia Denmark for creating the PowerShell used below”

# Cluster S2D01
 $ComputerList = "S046031","S046032","S046033","S046034","S046035","S046036"
# Cluster S2D02
 $ComputerList += "S047027","S047028"
# Cluster S2D03
 $ComputerList += "S048001","S048002","S048003","S048004"

$InvokeResult = invoke-command -ComputerName $ComputerList -ScriptBlock {
    $BuildBranch = (Get-ItemProperty "HKLM:\Software\Microsoft\Windows NT\CurrentVersion").BuildBranch
    $CurrentVersion = (Get-ItemProperty "HKLM:\Software\Microsoft\Windows NT\CurrentVersion").CurrentVersion
    $CurrentBuildNumber = (Get-ItemProperty "HKLM:\Software\Microsoft\Windows NT\CurrentVersion").CurrentBuildNumber
    $UBR = (Get-ItemProperty "HKLM:\Software\Microsoft\Windows NT\CurrentVersion").UBR
    $BootTime = ((Get-WmiObject Win32_OperatingSystem).ConvertToDateTime((Get-WmiObject Win32_OperatingSystem).LastBootUpTime)).ToString("yyyy-MM-dd HH:mm:ss")
    $ProductName = (Get-ItemProperty "HKLM:\Software\Microsoft\Windows NT\CurrentVersion").ProductName

    $Result =  @{
        Computername = $env:COMPUTERNAME
        ProductName = $ProductName
        WindowsVersion = ("$CurrentVersion.$CurrentBuildNumber.$UBR")
        BootTime = $BootTime
    }
    New-Object -TypeName PSObject -Property $Result
}
$InvokeResult | Sort Computername | Select ComputerName, ProductName, WindowsVersion, BootTime | ft