<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">Vinay,</div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">You say that you installed MacTeX-2020 just recently, and then you say that TeX Live Utility reported "no updates available". Actually, there would be LOTS AND LOTS of updates of a recent MacTeX-2020, namely all released between last April and today. In fact, just this morning there were many new updates.</div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">I suspect you did "check for updates" in TeX Live Utility, which is only a check if there is a new version of TeX Live Utility. Please read the instructions in the TeX Live Utility Help menu and do a real update of your TeX system.</div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">Richard Koch</div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">Hi Richard,</div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;">Thanks for a quick reply. When I started TeX Live utility (version 1.36), it reported "No Updates Available". Also, </div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">kpsewhich pdftexcmds.sty </span><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">returned nothing. However, when I looked into the </span><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">/usr/local/texlive/2020/texmf-</span><span style="font-family: Arial, Helvetica, sans-serif;" class="">dist/tex/generic/pdftexcmds/</span><br class=""></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">directory, I noted two files: pdftexcmds.lua and pdftexcmds.sty. So the necessary file is in the distribution.</span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class=""><br class=""></span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">Is there a problem with proper alias?</span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class=""></span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class=""><br class=""></span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class="">Thanks again.</span></div><div class="gmail_default" style="font-family: "comic sans ms", sans-serif; font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;" class=""><br class=""></span></div></body></html>