The new machine only supports Windows 10

Windows 7 product key and 8.1 will not be supported on next-generation microprocessors, starting with Intel's Skylake platform.
Microsoft has announced a new support policy. Accordingly, the next generation of Intel, AMD and Qualcomm processors will only run on Windows 10 product key. This means that users will not be able to install Windows 7 or Windows 8 on the new computer.
Previously, older computers were still compatible with the Windows version, as long as the specifications were met. But now, Microsoft and its partners will stop supporting older operating systems on new hardware. They may lack updates, even inactivity or failure.

The new machine only supports Windows 10.

The new policy starts with Intel's Skylake generation
"In the future, microprocessors will require the latest Windows platform at the time of launch," Microsoft office 2010 product key said in a statement posted Friday. Specifically, upcoming architects like Intel's Kaby Lake, Qualcomm's '8996 'and AMD's' Bristol Ridge' will only support Windows 10. "
The new policy does not mean that Microsoft will stop supporting Windows 7 and Windows 8.1. The two operating systems continue to receive updates until January 14, 2020 and January 1, 2013, but only on older computers.
So, when buying a laptop, it should be noted that Intel's next-generation processor, Skylake, will not support older versions of Windows.
Corporate customers
Businesses are always important customers of Microsoft. But this group is often slow to upgrade hardware and software updates due to high stability requirements in the workplace.
As such, Microsoft has issued a separate policy for businesses by maintaining support for Windows 7 and Windows 8.1 for a series of processors built on the Skylake architecture by the end of July 17, So, companies that buy new computers will have 18 months to use the old system before having to upgrade to Windows 10.
In the absence of this inconvenience, companies and users can choose to buy the first-generation Skylake processor-based PCs such as Broadwell to arbitrarily install old Windows.
Not only does it help hardware partners with the new policy, Microsoft has also significantly reduced the cost of building updates for earlier versions of Windows. In addition, this change also contributes to the Windows 10 market share.