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 is what you need to do first when you get Windows activation issues on Windows 11 or Windows 10 computers. To activate Windows with a digital license, you must have a valid internet connection.

So, If I do a clean install of windows 10 Enterprise, can I activate it with my windows 7 or 8 enterprise MAK key? This is on a Surface pro 3 if that matters that is currently running win 10 pro, ...