Windows Update is a joke.

[SonytendoAmiibo]

I bought a new laptop a few months back and Windows 10 was running fine. Then there was a huge update that took three hours to download. After that my shiny new laptop turned into a bucket of (insert foul smelling brown paste here). I actually had to go into DOS and reset netsh just to get back online.
Afterwards Windows 10 completely crashed a few days later and I had to reinstall from backup. I lost my graphics software and a bunch of other stuff.
Thanks Microsoft. I enjoyed that.