Microsoft has effectively retired phone-based product activation for Windows and Office, closing off another offline path ...

When Microsoft first launched the Windows operating system, installing it was only a matter of copying the program onto a disk. You didn't have to verify your copy of Windows. Starting with Windows XP ...

This post features solutions to fix the Windows Activation Error 0x8007251D. This error code usually occurs while trying to activate Windows, indicating a problem ...

1. Run the Activation Troubleshooter If you have made any hardware changes to your system, such as replacing the motherboard, ...

First, let’s use the Slmgr command to access your license information. To do so, run the following command in CMD. The command will give you a brief description of your license information along with ...