A decent LaTeX2e installation (e.g. TeX Live for Linux, MikTeX for
Windows).
- Python 2.7 to convert old LyX files and for helper scripts.
- Note: Python 3 (3.3 or later) support is work in progress.
+ Python (2.7 or 3.5 and newer) to convert old LyX files and for
+ helper scripts.
How does the LyX version scheme work?