How to get SharePoint 2013 Product key from current SharePoint 2013 Server

Open command prompt and run following script to retrieve your SharePoint product key from the SharePoint 2013 Server

function Get-SP-2013-ProductKey { $map="BCDFGHJKMPQRTVWXY2346789" $value = (get-itemproperty "HKLM:\SOFTWARE\Microsoft\Office\15.0\Registration\{90150000-110D-0000-1000-0000000FF1CE}").digitalproductid[0x34..0x42] $ProductKey = "" for ($i = 24; $i -ge 0; $i--) { $r = 0 for ($j = 14; $j -ge 0; $j--) { $r = ($r * 256) -bxor $value[$j] $value[$j] = [math]::Floor([double]($r/24)) $r = $r % 24 } $ProductKey = $map[$r] + $ProductKey if (($i % 5) -eq 0 -and $i -ne 0) { $ProductKey = "-" + $ProductKey } } $ProductKey } #Call function Get-SP-2013-ProductKey

 

Thank you very much

          Fahadullah Karimi

         SharePoint Specialist

http://sharepoint-solution-tricks.blogspot.com/

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