Hi Tom, It looks like you might have two versions installed: 2.18 from apt and 2.20 from the script you downloaded (although normally the downloaded on takes precedence).
Can you check the output of: /usr/local/bin/lilypond --version ? Kevin On Fri, Sep 4, 2020, 19:09 Tom Swan <t...@tomswan.com> wrote: > I copied and executed script "lilypond-2.20.0-1.linux-64.sh" from the > Downloads page. It seems to run but afterwards, "lilypond --version" still > reports GNU LilyPond 2.18.2. What am I doing wrong? Also tried apt-get > upgrade lilypond, which reports "lilypond is already the newest version > (2.18.2-12build1)" so now I'm stuck. How do I get the newest release? > <lilypond-user@gnu.org> > >