<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">I am not talking about the migration period but the weeks after. The machine was always very slow and never recovered. The HD was 500 Gb (filled up to 90%…)<div class=""><br class=""><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">Le 14 nov. 2017 à 15:24, William H. Magill <<a href="mailto:magill@mac.com" class="">magill@mac.com</a>> a écrit :</div><br class="Apple-interchange-newline"><div class=""><div class=""><br class=""><br class=""><blockquote type="cite" class="">On Nov 14, 2017, at 8:31 AM, pagani laurent via macports-users <<a href="mailto:macports-users@lists.macports.org" class="">macports-users@lists.macports.org</a>> wrote:<br class=""><br class="">Maybe I am misled by a hidden problem but when I moved from Lion to Sierra for similar reasons (browsers not maintained anymore for 10.7, etc.) I experienced a strong slow down of my machine (MBP, 8 Gb Ram, hard drive). I recovered speed when it died and I moved to a more recent machine with 16Gb and a SSD. So I would cautiously upgrade to Mavericks or Yosemite and stop there if enough in your case.<br class=""><br class="">LP<br class=""></blockquote><br class="">There is a massive amount of conversion work done in the background when you first upgrade to Sierra or High Sierra.<br class="">Allowing the system to chug along for about 24 hours (depending on your disk size) gets rid of the sluggishness.<br class=""><br class="">There is a “notification” which pops up warning you of this when you first login after the upgrade, but it is quickly dismissed and forgotten about. :)<br class=""><br class=""><br class="">T.T.F.N.<br class="">William H. Magill<br class=""># iMac11,3 Core i7 [2.93GHz - 8 GB 1067MHz] OS X 10.13.1<br class=""># Macmini6,1 Intel Core i5 [2.5 Ghz - 4GB 1600MHz] OS X 10.13.1<br class=""># MacPro5,1 Quad-Core Intel Xeon [2.8 GHz - 16 GB 1066 MHz] OSX 10.13.1<br class=""><a href="mailto:magill@icloud.com" class="">magill@icloud.com</a><br class="">magill@mac.com<br class="">whmagill@gmail.com<br class=""><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""></div></div></blockquote></div><br class=""><div class="">
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