{"id":6595,"date":"2019-10-08T11:42:35","date_gmt":"2019-10-08T10:42:35","guid":{"rendered":"https:\/\/www.varcap-informatique.net\/tutoriels\/?p=6595"},"modified":"2019-10-08T11:42:37","modified_gmt":"2019-10-08T10:42:37","slug":"comment-installer-macos-catalina","status":"publish","type":"post","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/comment-installer-macos-catalina\/","title":{"rendered":"Comment installer macOS Catalina ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La derni\u00e8re version de macOS,  la 10.15 nomm\u00e9e Catalina, est sortie le 7 octobre 2019. Le nom de ce nouveau syst\u00e8me d&rsquo;exploitation, vient de l&rsquo;\u00eele de Santa Catalina<a href=\"https:\/\/fr.wikipedia.org\/wiki\/%C3%8Ele_Santa_Catalina_(Californie)\">,<\/a>&nbsp;situ\u00e9e dans le&nbsp;sud de la Californie. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Les macs compatibles<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Apple a communiqu\u00e9 la liste des appareils compatibles avec la nouvelle version :<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>MacBook :<\/strong>\u00a0\u00e0 partir du mod\u00e8le sorti en 2015.<\/li><li><strong>MacBook Air :<\/strong>\u00a0\u00e0 partir du MacBook Air sorti en 2012.<\/li><li><strong>MacBook Pro :<\/strong>\u00a0tous les mod\u00e8les de MacBook Pro depuis 2012.<\/li><li><strong>iMac :<\/strong>\u00a0tous les iMac, depuis 2012.<\/li><li><strong>iMac Pro :<\/strong>\u00a0tous les mod\u00e8les d\u2019iMac Pro sont compatibles (depuis 2017).<\/li><li><strong>Mac Pro :<\/strong>\u00a0\u00e0 partir du Mac Pro sorti en 2013.<\/li><li><strong>Mac mini :<\/strong>\u00a0depuis le Mac mini de 2012.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sauvegarder vos Macs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Avant d&rsquo;installer macOS, sauvegardez vos donn\u00e9es. Pour le faire voici le <a href=\"https:\/\/support.apple.com\/fr-fr\/mac-backup\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"lien Apple (ouverture dans un nouvel onglet)\">lien Apple<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Installer macOS Catalina<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez depuis votre mac, sur le<a href=\"https:\/\/apps.apple.com\/fr\/app\/macos-catalina\/id1466841314?mt=12\"> lien de t\u00e9l\u00e9chargement de macOS Catalina<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"724\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1-1024x724.png\" alt=\"macOS Catalina\" class=\"wp-image-6596 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1-1024x724.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1-300x212.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1-768x543.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1-225x158.png 225w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-1.png 1834w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/724;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez sur le <strong>bouton Obtenir<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-2.png\" alt=\"Confirmation t\u00e9l\u00e9chargement macOS Catalina\" class=\"wp-image-6597 lazyload\" width=\"424\" height=\"131\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-2.png 848w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-2-300x93.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-2-768x237.png 768w\" data-sizes=\"(max-width: 424px) 100vw, 424px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 424px; --smush-placeholder-aspect-ratio: 424\/131;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pour confirmer le t\u00e9l\u00e9chargement, cliquez sur le bouton <strong>T\u00e9l\u00e9charger<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque le programme d&rsquo;installation de macOS Catalina, sera t\u00e9l\u00e9charg\u00e9, il apparaitra dans le dossier <strong>Applications<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"85\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-3-1024x85.png\" alt=\"\" class=\"wp-image-6598 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-3-1024x85.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-3-300x25.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-3-768x63.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-3.png 1476w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/85;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Double-cliquez sur le programme, <strong>Installer macOS Catalina<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"794\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-4-1024x794.png\" alt=\"installer-macos-catalina-4\" class=\"wp-image-6599 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-4-1024x794.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-4-300x233.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-4-768x596.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-4.png 1606w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/794;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez sur le bouton <strong>Continuer<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"801\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-5-1024x801.png\" alt=\"installer-macos-catalina-5\" class=\"wp-image-6600 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-5-1024x801.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-5-300x235.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-5-768x601.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-5.png 1596w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/801;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez sur le bouton <strong>Accepter<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-6.png\" alt=\"installer-macos-catalina-6\" class=\"wp-image-6601 lazyload\" width=\"421\" height=\"128\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-6.png 842w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-6-300x91.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-6-768x234.png 768w\" data-sizes=\"(max-width: 421px) 100vw, 421px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 421px; --smush-placeholder-aspect-ratio: 421\/128;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez sur le bouton <strong>Accepter<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"799\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-7-1024x799.png\" alt=\"installer-macos-catalina-7\" class=\"wp-image-6602 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-7-1024x799.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-7-300x234.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-7-768x599.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-7.png 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/799;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquez sur le bouton <strong>Installer<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-8-1.png\" alt=\"installer-macos-catalina-8\" class=\"wp-image-6604 lazyload\" width=\"423\" height=\"148\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-8-1.png 846w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-8-1-300x105.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-8-1-768x269.png 768w\" data-sizes=\"(max-width: 423px) 100vw, 423px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 423px; --smush-placeholder-aspect-ratio: 423\/148;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Si vous utilisez un MacBook ou un MacBook Pro, sur batterie, branchez-le sur le secteur puis cliquez sur le bouton <strong>Continuer<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-9.png\" alt=\"installer-macos-catalina-9\" class=\"wp-image-6605 lazyload\" width=\"449\" height=\"237\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-9.png 898w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-9-300x158.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-9-768x405.png 768w\" data-sizes=\"(max-width: 449px) 100vw, 449px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 449px; --smush-placeholder-aspect-ratio: 449\/237;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Saisissez le mot de passe, d&rsquo;ouverture de session et validez en cliquant sur le bouton <strong>OK<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"800\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-10-1024x800.png\" alt=\"installer-macos-catalina-10\" class=\"wp-image-6606 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-10-1024x800.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-10-300x234.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-10-768x600.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-10.png 1598w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/800;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque macOS Catalina, sera pr\u00eat \u00e0 \u00eatre install\u00e9, cliquez sur le bouton red\u00e9marrer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-11-1024x618.png\" alt=\"installer-macos-catalina-11\" class=\"wp-image-6607 lazyload\" width=\"512\" height=\"309\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-11-1024x618.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-11-300x181.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-11-768x463.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/installer-macos-catalina-11.png 1170w\" data-sizes=\"(max-width: 512px) 100vw, 512px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 512px; --smush-placeholder-aspect-ratio: 512\/309;\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s de longues minutes d&rsquo;installation et plusieurs red\u00e9marrages , vous pourrez profiter de cette nouvelle mise \u00e0 jour.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"190\" data-src=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-1024x190.png\" alt=\"\" class=\"wp-image-7665 lazyload\" data-srcset=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-1024x190.png 1024w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-300x56.png 300w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID-768x142.png 768w, https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2015\/07\/banniere-VID.png 1080w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/190;\" \/><\/figure>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La derni\u00e8re version de macOS, la 10.15 nomm\u00e9e Catalina, est sortie le 7 octobre 2019. Le nom de ce nouveau syst\u00e8me d&rsquo;exploitation, vient de l&rsquo;\u00eele de Santa Catalina,&nbsp;situ\u00e9e dans le&nbsp;sud de la Californie. Les macs compatibles Apple a communiqu\u00e9 la liste des appareils compatibles avec la nouvelle version : MacBook :\u00a0\u00e0 partir du mod\u00e8le sorti [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6608,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[664],"tags":[],"class_list":["post-6595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-macos-catalina"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"La derni\u00e8re version de macOS, la 10.15 nomm\u00e9e Catalina, est sortie le 7 octobre 2019. Le nom de ce nouveau syst\u00e8me d&#039;exploitation, vient de l&#039;\u00eele de Santa Catalina, situ\u00e9e dans le sud de la Californie. Les macs compatibles Apple a communiqu\u00e9 la liste des appareils compatibles avec la nouvelle version : MacBook : \u00e0 partir du mod\u00e8le sorti\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Arnault\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.varcap-informatique.net\/tutoriels\/comment-installer-macos-catalina\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\u00a0Varcap Informatique\u00a0 - Les Tutoriels\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Comment installer macOS Catalina ?\" \/>\n\t\t<meta property=\"og:description\" content=\"La derni\u00e8re version de macOS, la 10.15 nomm\u00e9e Catalina, est sortie le 7 octobre 2019. Le nom de ce nouveau syst\u00e8me d&#039;exploitation, vient de l&#039;\u00eele de Santa Catalina, situ\u00e9e dans le sud de la Californie. Les macs compatibles Apple a communiqu\u00e9 la liste des appareils compatibles avec la nouvelle version : MacBook : \u00e0 partir du mod\u00e8le sorti\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.varcap-informatique.net\/tutoriels\/comment-installer-macos-catalina\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/logo-catalina.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/logo-catalina.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"225\" \/>\n\t\t<meta property=\"og:image:height\" content=\"225\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-08T10:42:35+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-08T10:42:37+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Comment installer macOS Catalina ?\" \/>\n\t\t<meta name=\"twitter:description\" content=\"La derni\u00e8re version de macOS, la 10.15 nomm\u00e9e Catalina, est sortie le 7 octobre 2019. Le nom de ce nouveau syst\u00e8me d&#039;exploitation, vient de l&#039;\u00eele de Santa Catalina, situ\u00e9e dans le sud de la Californie. 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Le nom de ce nouveau syst\u00e8me d'exploitation, vient de l'\u00eele de Santa Catalina, situ\u00e9e dans le sud de la Californie. Les macs compatibles Apple a communiqu\u00e9 la liste des appareils compatibles avec la nouvelle version : MacBook : \u00e0 partir du mod\u00e8le sorti","twitter:image":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-content\/uploads\/2019\/10\/logo-catalina.jpg"},"aioseo_meta_data":{"post_id":"6595","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-06-25 23:42:20","updated":"2025-08-12 19:05:56","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.varcap-informatique.net\/tutoriels\" title=\"Accueil\">Accueil<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/\" title=\"Apple\">Apple<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/macbook\/\" title=\"MacBook, iMac &amp; Mac\">MacBook, iMac &amp; Mac<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/macbook\/macos-catalina\/\" title=\"macOS Catalina\">macOS Catalina<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tComment installer macOS Catalina ?\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Accueil","link":"https:\/\/www.varcap-informatique.net\/tutoriels"},{"label":"Apple","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/"},{"label":"MacBook, iMac &amp; Mac","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/macbook\/"},{"label":"macOS Catalina","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/category\/apple-3\/macbook\/macos-catalina\/"},{"label":"Comment installer macOS Catalina ?","link":"https:\/\/www.varcap-informatique.net\/tutoriels\/comment-installer-macos-catalina\/"}],"_links":{"self":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts\/6595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/comments?post=6595"}],"version-history":[{"count":0,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/posts\/6595\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/media\/6608"}],"wp:attachment":[{"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/media?parent=6595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/categories?post=6595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varcap-informatique.net\/tutoriels\/wp-json\/wp\/v2\/tags?post=6595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}