What happens if you install Windows 10 on a stationary device, and then insert a hard drive with Windows already installed into a completely different laptop?

Question

Windows

Will it turn on at all? Or it will give out that NO BOOTABLE DEVICE, and whether everything will work fine. (I mean a clean simple installation without any drivers)

Answer 1

It will turn on, it will work normally if you connect it to the Internet and let it update the drivers, if there are drivers, of course

Answer 2

Use WinToUSB .
Result: portable installation of Windows 7/8/8.1/10 on a USB device.

Answer 3

Microsoft has instructions on how to transfer the system to another computer in two versions - on the same disk and on a new disk.
The second works kosyachno, but the first is quite efficient.
There, the point is to prepare the system for the First Use - clean it from drivers, so that when you first turn on the OS from scratch, it will detect devices. It works, I did it myself.
Google it.