I have a computer with 2 drives in it, one with windows 10, the other ubuntu 18.04 LTS, how i have used the system in the past was to swap the plugs on the drives to boot either into windows or into ubuntu, Obviously this is a labourious process, the issue is i cannot re-install either (programs and setups issues) but i would like to find out how to do a dual boot? if anyone can help it would be greatly appreciated.
i have tried searching for a solution on my own, and all i can find is how to do it as a clean install, i would really like to avoid this.
