I have a very old LaTeX project with a pile of custom templates I glued together in a few dozens of hours work. It uses scrpage2.
Unfortunately, I do not have my old MikTex Portable installation any more, so I need to do a fresh install -- but of course, it cannot find scrpage2!
When I replace it with its successor scrlayer-scrpage, I get tons of LaTeX errors, so I think it would be easier to install the obsolete package by hand.
But how can I do that? Where can I get it from, for starters? I am using MikTeX Portable on Windows.
scrpage2: You'd have to download it from CTAN, compile the.dtxto the required.styand install it manually. More help on that is at https://tex.stackexchange.com/q/2063/35864. I have only very faint ideas about KOMA-Script, but from what I heard it should be possible to switch fromscrpage2toscrlayer-scrpagewithout too much effort. (So definitely do what Ulrike suggests.) – moewe May 04 '20 at 15:18scrpage2.sty, can I just copy it to the new installation? The problem with adapting is that I not only haven't touched the project for about ten years now, I haven't touched LaTeX for about ten years now! I cannot even understand my own template any more... – Kurtibert May 04 '20 at 15:29