Secondly, find the tex file that needs to be compiled and run. Usually, you can open tex files directly on the desktop.
Third, find latex or pdflatex to run. In general, latex runs on files. Pdflatex is mainly used for slides.
Fourth, click dvipdf, so you can basically get a pdf file.
After the 5.pdf file is generated, the picture will change from gray to red.
6. Sometimes, you can just click on dvi to run it.