**I tried applying the discounted gift cards and also visa checkout of $ 25, to sweeten the deal but on entering the gift card information the visa checkout of $ 25 was not eligible. So, in my case only one of the two option was allowed at the checkout**

Windows 10 operating system
Windows 10 brings back the Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you markup Web pages on your screen. Learn more ‘