I've been running a UEFI boot configuration for a while using GRUB menu, Ubuntu and two copies of Windows 10. To boot to Windows 10 I have to select Windows from the GRUB menu, and then I go to the Windows BCDEdit menu where upon I am asked to select which copy of Windows 10 OS I want.
If I select the first Windows 10 OS, it boots straight into the operating system. However if I select the second Windows OS, it reboots the PC, then I have to select Windows from the GRUB menu again, and then it boots straight into the second Windows OS just fine.
Now I understand this is perfectly normal behaviour with UEFI, but I wonder if there is a way to bypass the GRUB menu only in this second Windows 10 boot scenario nowadays?