How to find the Windows version from the PowerShell command line

Question

How do I find which Windows version I\'m using?

I\'m using PowerShell 2.0 and tried:

PS C:\\> ver
The term \'ver\' is not recognized as the name o         


        

Answer 1

Should be easy like this :

Get-ComputerInfo  | select windowsversion

Answer 2

You can use python, to simplify things (works on all Windows versions and all other platforms):

import platform

print(platform.system()) # returns 'Windows', 'Linux' etc.
print(platform.release()) # returns for Windows 10 or Server 2019 '10'

if platform.system() = 'Windows':
    print(platform.win32_ver()) # returns (10, 10.0.17744, SP0, Multiprocessor Free) on windows server 2019

Answer 3

I took the scripts above and tweaked them a little to come up with this:

$name=(Get-WmiObject Win32_OperatingSystem).caption
$bit=(Get-WmiObject Win32_OperatingSystem).OSArchitecture

$vert = " Version:"
$ver=(Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion").ReleaseId

$buildt = " Build:"
$build= (Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion").BuildLabEx -match '^[0-9]+\.[0-9]+' |  % { $matches.Values }

$installd = Get-ComputerInfo -Property WindowsInstallDateFromRegistry

Write-host $installd
Write-Host $name, $bit, $vert, $ver, `enter code here`$buildt, $build, $installd

---

To get a result like this:

Microsoft Windows 10 Home 64-bit Version: 1709 Build: 16299.431 @{WindowsInstallDateFromRegistry=18-01-01 2:29:11 AM}

Hint: I'd appreciate a hand stripping the prefix text from the install date so I can replace it with a more readable header.

Answer 4

To produce identical output to winver.exe in PowerShell v5 on Windows 10 1809:

$Version = Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\'
"Version $($Version.ReleaseId) (OS Build $($Version.CurrentBuildNumber).$($Version.UBR))"

Answer 5

Using Windows Powershell, it possible to get the data you need in the following way

Caption:

(Get-WmiObject -class Win32_OperatingSystem).Caption

ReleaseId:

(Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name ReleaseId).ReleaseId

version:

(Get-CimInstance Win32_OperatingSystem).version

Answer 6

(Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name BuildLabEx).BuildLabEx