Hi
I have a samsung laptop on which I loaded Parrot OS. Not as a dual boot with windows but rather as the only OS. I did this by installing a new SSD and putting Parrot OS on that . I want to revert back to Windows to sell the laptop by I cannot do it . Even if I put the windows 10 disc back in when I boot it comes up with Parrot as the boot option.
Can anyone help with this?