I want to install Win 10 on a separate partition and dual boot. I have a guide on how to do this. Once I get Win 10 working the way I like and other apps installed, then I would like to remove Win 8,1 and recover that space. How can I remove this? If I just delete that partition and add the space to the Win 10 partition will that work? Is there anything I need to do to eliminate the dual boot menu on startup? Also, is there a way to get Win 10 on the Recovery Partition? I have the ISO but the recovery is WIM. Thanks and sorry for being such a noob.