Amazon and Ebay
Avoid buying cheap Windows 10 Licenses here, they are almost always non-genuine.
The Microsoft Store
Windows 10 Home
Windows 10 Pro
The Dell Windows Reinstallation Guide is an unofficial set of installation guides written and maintained by an individual Philip Yip. I do not work for Microsoft or Dell but have been recognised for my expertise as a Windows Insider MVP and Dell Community Rockstar. Written in Scotland , Great Britain (GB), , United Kingdom (UK)