Did you try the old methods where you install W10 on some HDD and then leave unpartitioned space for the second install? That's on the web so I pause here.
I would like to set up a dual boot system where both are Windows 10. I use 3d software and graphics software and would like to set it up so that when editing video and graphics, I boot to one sector, and when working in 3d, booting from the other.
Is this possible? Everything I see is where there is a different O/S that one is booting up. Thanks.

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