The Software Licensing Service determined that the specified Key Management Service (KMS) cannot be used. What causes Windows Activation Error 0xC004F015? There can ...

Windows Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. 1] Are you using the right product key? Make ...

It has never been too hard for someone with the right amount of time, desperation, or flexible scruples to get around Windows XP’s activation scheme. And yet XP activation, the actual encrypted ...

Alex Kochis, director of Genuine Windows, acknowledges that an activation key given to Lenovo for Windows 7 installs has been exposed, distributed on the Internet. Former CNET editor Dong Ngo has been ...