This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. If you’ve been considering a PC upgrade, there’s no ...

TL;DR: Get Microsoft Windows 11 Pro for $9.97 (reg. $199) and add pro-grade security, productivity tools, and Copilot to a ...

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 upgrade licenses are expensive. Do they have an expiration date? That's a question I get often from people who own older PCs/laptops running Windows 10 Pro. If you replace that PC or laptop ...

Equally important, but often overlooked, is the question of a valid license (get a new Windows 11 license for 50% off on the PCWorld Software store): Don’t worry, in most cases, the upgrade from 10 to ...