Leer las versiones de Windows instaladas con PowerShell

[noSign]

En el registro en sí, las entradas no están ordenadas por fecha.

Primero Powershell (adm).:

$AllBuilds = $(gci "HKLM:\System\Setup" | ? {$_.Name -match "\\Source\s"}) | % { $_ | Select @{n="UpdateTime";e={if ($_.Name -match "Updated\son\s(\d{1,2}\/\d{1,2}\/\d{4}\s\d{2}:\d{2}:\d{2})\)$") {[dateTime]::Parse($Matches[1],([Globalization.CultureInfo]::CreateSpecificCulture('en-US')))}}}, @{n="ReleaseID";e={$_.GetValue("ReleaseID")}},@{n= "Branch";e={$_.GetValue("BuildBranch")}},@{n="Buil d";e={$_.GetValue("CurrentBuild")}},@{n="ProductNa me";e={$_.GetValue("ProductName")}},@{n="InstallTi me";e={[datetime]::FromFileTime($_.GetValue("InstallTime"))}} };

Consulta.:

$AllBuilds | Sort UpdateTime | ft UpdateTime, ReleaseID, Branch, Build, ProductName

Fuente.:

https://www.deskmodder.de/blog/2018/03/18/installierte-windows-versionen-mit-powershell-auslesen/

[NostromoADF]

UpdateTime ReleaseID Branch Build ProductName
---------- --------- ------ ----- -----------
08/04/2017 9:16:09 1607 rs1_release
20/10/2017 16:47:17 1703 rs2_release
30/04/2018 23:14:51 1709 rs3_release_svc_escrow_im
03/10/2018 21:34:59 1803 rs4_release
12/06/2019 21:53:22 1809 rs5_release

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