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

Before you proceed any further, run the Windows Activation Troubleshooter first. Also, verify that the product key you’re trying to use for the activation is genuine and the correct product key for ...

1. Run the Activation Troubleshooter If you have made any hardware changes to your system, such as replacing the motherboard, you can try running the activation troubleshooter. When you activate your ...

Microsoft closed a Windows 7 / 8 key loophole last month, and now people are experiencing issues reactivating some Windows 10 / 11 installs. Microsoft closed a Windows 7 / 8 key loophole last month, ...

The method used to activate Windows for single-user licenses starting with Windows XP and Windows Server 2003. Bulk licenses to companies do not contain Windows Product Activation (WPA). When Windows ...

Facepalm: Microsoft is investigating a new activation issue that is affecting many Windows 10 and 11 PCs. The problem seems to have cropped up last month after the company pushed out an update to plug ...

A now-suspended Twitter user claimed successfully generating Windows keys using ChatGPT ChatGPT and Google Bard asked to act as "deceased grandmother" to read activation codes Europol warned about the ...

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 ...