<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"><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><blockquote type="cite" class=""><div class="">On Jan 23, 2018, at 3:03 PM, Don Green Dragon <<a href="mailto:fergdc@Shaw.ca" class="">fergdc@Shaw.ca</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Step 1: download High Sierra and install</span><br style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Step 2: if High Sierra seems to be working, then download MacTeX (most recent) and install</span><br style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">I'm using TeXShop 3.97 so no further downloads needed -- I think. My machine is an iMac, vintage 2006 or thereabouts. I might have to do something relative Cocoaspell.</span><br style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: MesloLGMDZ-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Are the above, Steps 1 and 2, reasonable?</span></div></blockquote></div><br class=""><div class="">High Sierra is not supported on machines that old. See:</div><div class=""><br class=""></div><div class=""><a href="https://www.apple.com/macos/how-to-upgrade/#hardware-requirements" class="">https://www.apple.com/macos/how-to-upgrade/#hardware-requirements</a></div><div class=""><br class=""></div><div class="">Basically it needs to be a 2009/2010 model.</div><div class=""><br class=""></div><div class="">Gary</div></body></html>