Yes, we can use the same Windows installation DVD/USB to install Windows on your PC provided it is a retail disc or if the installation image is downloaded from Microsoft website. You have to make sure that the version of your product key matches with the installation image.

Can you use a Windows disc more than once?

You may use the software on up to two processors on the licensed computer at one time. Unless otherwise provided in these license terms, you may not use the software on any other computer.

How many times can you use Windows 10 CD?

1. Your license permits Windows to be installed on only *one* computer at a time. 2. If you have a retail copy of Windows, you can move the installation from one computer to another.