Microsoft

Step-by-step on how to use the $15 upgrade offer for Windows 8 Pro

Purchase information

When you get to the registration page, you'll need to fill in the requested personal information as well as some basic information about your Windows 7 PC. As you can see, in addition to the PC brand and model number, you'll need to specify the date of purchase as well as the name of the retailer where you purchased the system.

Credit: Images by Greg Shultz for TechRepublic

About

Greg Shultz is a freelance Technical Writer. Previously, he has worked as Documentation Specialist in the software industry, a Technical Support Specialist in educational industry, and a Technical Journalist in the computer publishing industry.