I am using Lyx (with MikTeX), and now I nead to write documents in Hebrew, but it doesn't work for me. Every time that I tried, I got the warning "File 'cp1255.def' not found".

I did a search in Google, and found this page, that said I need to download the package babel-hebrew, so I downloaded babel-hebrew. But there was no installation file, but only a zip file, so I nead to know where to put the file (somewhere in C:\Program Files\LyX 2.3?). I would like to know the exact location, or anyone has another solution for the problem?
xetexorluatex. The following answer may help: https://tex.stackexchange.com/questions/617803/cant-export-hebrew-lyx-file-to-pdf/617858#617858 . There is a sample forluatexhere: https://github.com/latex3/babel/blob/main/samples/lua-hebrew.tex (tex), https://github.com/latex3/babel/blob/main/samples/lua-hebrew.pdf (pdf). – Javier Bezos Dec 14 '21 at 13:38