<html><body><div>If my response to Paulo is still correct, I think this is a bug in TeXWorks. It needs to set up a correct PATH variable for child processes that it launches, if they in turn can execute child processes (although there are significant security implications for this). GUI applications on Mac OS X do not inherit environment variables from shell config files: the developer needs to provide an interface to set the environment appropriate (including the PATH); TextMate is a good example of how to do this. Alternately, maybe Joseph could wrap biber in a shell script that sets up a good environment.<br></div><div><br data-mce-bogus="1"></div><div>regards,</div><div>Adam</div><div><br data-mce-bogus="1"></div><div>(sorry for top posting; webmail sucks)</div><div><br>On October 20, 2020 at 10:23 AM, Paulo Roberto Massa Cereda <cereda.paulo@gmail.com> wrote:<br><br></div><div><blockquote type="cite"><div class="msg-quote"><div class="_stretch"><span class="body-text-content">Might be relevant for the current discussion:<br><br><a href="https://tug.org/pipermail/tex-live/2019-November/044473.html" data-mce-href="https://tug.org/pipermail/tex-live/2019-November/044473.html">https://tug.org/pipermail/tex-live/2019-November/044473.html</a><br></span></div></div></blockquote></div></body></html>