Activating Windows 8.1 offers numerous benefits, including:

Windows 8.1 is no longer supported by Microsoft as of January 2023, making "free" activation keys risky and often ineffective for permanent, legal activation. Legitimate activation requires original product keys or, in some cases, upgrading from Windows 8 to 8.1. For more details on the end of support, visit Microsoft Support . Find your Windows product key - Microsoft Support windows 8.1 product key activation free

It is completely legal to install and run Windows 8.1 without a product key for testing or home use. How can I activate windows 10 free without product key? Activating Windows 8