This article is for informational and educational purposes only. Downloading or using activators, cracks, or keygens to bypass software licensing (such as Windows or Microsoft Office) is a violation of software copyright laws and End-User License Agreements (EULAs). This guide does not endorse piracy. Users should purchase official licenses from authorized retailers.
Microsoft allows you to download and install Windows 10 or 11 directly from their website without entering a product key. You will see a "Windows is not activated" watermark in the corner and lose some personalization features (change wallpaper, themes, etc.), but: