I'm new, which is why I'm posting. I'm a Mac and PC user. I just destroyed my Thinkpad trying to dual boot it with Ubuntu. I destroyed my Mac Triple booting with backbox, after already boot camping. Needless to say I like to tread into areas I'm not completely up to snuff on. I'm confused about the difference between legacy and uefi. I am not sure how my windows is installed even though I just reinstalled it. I like making multi boot usb's with Yumi and I really want to learn how to install clover.