Two pcs with one Windows 10 license

[Geek-9pm]

This is not a new topic. It has been bounced around many times.
But the right answer  is not just a quick yes or no.

Example: Some companies obtain a single license from Microsoft to allow them to install Windows on a number of PCs under specific rules.

Another example: A technician may be recognized by Microsoft ans a trusted person who with temporary operate a customer PC with his own copy of Windows to perform diagnostics.

Ano0ther case: A user wants to upgrade to a better computer and he has a license to legally let him have Windows on two computers for a short time as a help in transferring files and strings.

For a more, look at these:

https://www.groovypost.com/howto/transfer-windows-10-license-new-pc/

https://answers.microsoft.com/en-us/windows/forum/windows_10-windows_install/two-pcs-with-one-windows-10-license/8f758521-0d30-4f89-9191-a959356895cb

https://www.techadvisor.co.uk/how-to/windows/how-install-windows-on-more-than-one-computer-3641869/

The above are all legitimate. 

[patio]

Example #1 is a multi liscense agreement...
Example # 2 is irrelevant as it wouldnt be a legal install...
Example #3 is temporary.

What exactly is your point ? ?

[Geek-9pm]

You don't understand #2
A Technician can have permission to use Windos10 to diagnose a customers;s computer even if the customer does not have windows 10. It is also temporary thing.

[Computer_Commando]

You can install Windows 10 without a license, but it won't activate.
You do not need a Product ID to perform the install.
It will function but does not allow personalization.

https://www.windowscentral.com/you-do-not-need-activate-windows-10