Windows causes numerous errors especially when you upgrade it, and one of the most found errors posted by several users is the Windows Activation error 0xc004f063 ...

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 ...

Phone activation for Windows has been discontinued. You'll have to use an online portal to activate Windows. The portal requires a Microsoft or business account. Microsoft has typically offered a few ...

Microsoft Corp. today confirmed an issue with its Windows Activation service that has seen some users downgraded from Windows 10 Pro to Windows 10 Home. The first reports of the issue appeared on ...

This week's release of the latest Windows 10 Insider build, 10565, brought plenty of great improvements to the OS. However, one of the more interesting changes that Microsoft slipped in deals with ...

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 ...

Facepalm: Microsoft is investigating a new activation issue that is affecting many Windows 10 and 11 PCs. The problem seems to have cropped up last month after the company pushed out an update to plug ...

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 ...

On January 8th, 2019, Windows 7 machines that were activated through Key Management Service (KMS) started receiving a "Windows is not genuine" notification indicating that the Windows license was not ...