Sébastien Hinderer <Sebastien.Hinderer at ens-lyon.org> writes: > Hello, > > Is it Raspbian that is installed on the machine? > > If yes I assume you can check whether brltty is installed with > > dpkg -l brltty And if it is not installed, you can install it with apt install brltty -- CYa, ⡍⠁⠗⠊⠕