<< I take it the link didnt help 😉
Follow the directions in the link you used, but don't use a telescope. Unless you have a specialized type of scope, a decent pair of binoculars is a VASTLY superior instrument for cometary viewing. I have an old Celestron-Pacific C-8 (and I bet only a handful here have even heard of CP). It would suck for this comet, because comets are large objects compared to a star or planet. Root around for a pair of 7x50s or whatever, and you will be much better off. >>
I dunno, I'm gonna give it a try with my refractor at 36x magnification...