Now I've come to your comment and am now realizing that apparently there is no built in functionality to prevent forced update/reboots (while connected to the internet) in Windows 10.
I not crazy anti-Microsoft, but that's absurd and honestly aside from gaming (which I don't have a gaming PC anyways) I miss nothing from Windows.
I see comments about Linux on random laptops, I've only have had good experiences with it generally. I'm not a power user. I've run at least one distro or another on a random cheap netbook, a 2005-08 Sony laptop, a low end and higher end Lenovo laptops, and honestly other than the one I'm on right now I've not had the problems people talk about it (something related to the CPU was crashing the system, found a solution online and everything is good now). Maybe I'm just lucky.