Windows PowerShell is a utility that lets you automate Windows features including activation of the operating system. You must activate Windows with a valid license before all Windows features are ...

To begin, you’ll need to download the Activate-ProductOnline.ps1 script and save it to a local folder. This script will install and activate the ESU product key. The Activate-ProductOnline.ps1 script ...

The Software Licensing Service reported that the license could not be found or was invalid. The error code usually means that the user entered the wrong license key ...

Windows product keys are almost (but not quite) a thing of the past. With Windows 10, Microsoft has rewritten the rules for how it performs product activation on retail upgrades of Windows, including ...