Re: Assistance Needed: Stuck at Version 2.3 on MacOS

> On Nov 20, 2023, at 01:05, Tiago <[email protected]> wrote:

> I am writing to inform you that I am currently stuck on version 2.3, =
and I am unsure why this is happening.

This is the one provided by the system, which is in /usr/bin/. See this =
by typing 'which bison' in Terminal.

> I have tried everything, as I am using a MacOS software. Please let me =
know if you can assist me.

You need to install a later version. You also need M4.=20

This can be done conveniently with a package manager, like MacPorts [1] =
which helps to keep programs up to date, or directly from sources =
[2=E2=80=933].

1. https://www.macports.org/
2. https://www.gnu.org/software/bison/
3. https://www.gnu.org/software/m4/