Adding the line \synctex=1 in the preamble of your TeX file will trigger synchronization with SyncTeX.
\documentclass{article} \synctex=1 \usepackage{fullpage} \begin{document} ... \end{document}
Alternatively, you can run the pdflatex command with the -synctex=1 option:
pdflatex -synctex=1 yourFile.tex
Got a comment? Spotted an error? Found the instructions unclear? Send feedback about this page.