Great question — answering as the UphillTech team:
1) what is the current particular procedure to dual boot my system with windows 10 and linux? (I repartitioned my windows 10 disk and it was not difficult at all, it seems that maybe I won't need a special tool as I needed before) Split into multiple partitions. (If you already have partitions, re-partition. Install one operating system (shouldn't matter which). Install the other operating system. Install a boot manager if you don't already have one. Configure boot manager. Details will depend on what operating systems you use. Also, they will depend on which partition format you use: GPT or the older MBR. Years ago, MBR was much more common, as the GPT standard didn't even exist a few...
Full answer by TOOGAM: https://superuser.stackexchange.com/a/1219801 (CC BY-SA 3.0).
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