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 ...

When Microsoft first launched the Windows operating system, installing it was only a matter of copying the program onto a disk. You didn't have to verify your copy of Windows. Starting with Windows XP ...

If you are receiving a pop-up stating that Windows needs to be re-activated and that you need to enter credit card information then you are most likely infected with a ransomware infection. This ...

A glitch with Microsoft’s activation servers appears to be disrupting many users’s PCs, as Windows 10 erroneously reports their systems as either un-activated or downgraded from Windows 10 Pro to ...

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 ...

Microsoft has seemingly disabled phone call activation for Windows 11, and perhaps older versions as well, making it impossible to activate Windows without an Internet connection. This is an unwelcome ...

A young Bill Gates once complained about the copying of his company's Altair Basic software by computer hobbyists. This rampant theft, according to Gates, made all the hard work done by him and his ...

Brian Freeman found a flaw in my article Reinstall Windows when you’ve lost your reinstall disc or partition. I told readers that “when it comes time to activate Windows, use the activation number on ...

Windows 11/10 has a complicated mechanism for Activation. It helps in the verification of a genuine copy of Windows. But sometimes, it throws the error code ...