Select Windows 10 Pro. Once online, Windows will read the HP OEM key from your motherboard and activate automatically.
It's important to understand a common misconception: windows 10 pro hp oem iso preactivated x64 link
Any website or forum distributing a preactivated, fully functional copy of Windows 10 for free is distributing pirated software or using unauthorized keys. Downloading and installing these modified operating systems exposes you to severe risks. Select Windows 10 Pro