{"id":2093,"date":"2023-01-05T18:11:54","date_gmt":"2023-01-05T17:11:54","guid":{"rendered":"https:\/\/www.maclinic.ch\/?post_type=docs&#038;p=2093"},"modified":"2023-04-15T12:00:43","modified_gmt":"2023-04-15T10:00:43","password":"","slug":"mise-a-jour-macos","status":"publish","type":"docs","link":"https:\/\/www.maclinic.ch\/en\/help\/mac\/mise-a-jour-macos\/","title":{"rendered":"Mise \u00e0 jour de macOS"},"content":{"rendered":"<p>Apple propose chaque ann\u00e9e une nouvelle version de son syst\u00e8me d&rsquo;exploitation, macOS, qui apporte son lot de nouveaut\u00e9s, mais aussi parfois de probl\u00e8mes. Si vous avez loup\u00e9 le train en marche, il peut parfois \u00eatre compliqu\u00e9 de mettre sa machine \u00e0 jour.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/spaces.charlotte.edu\/download\/attachments\/129303436\/macos-monterey-install.png?version=1&amp;modificationDate=1642605338055&amp;api=v2\" alt=\"\" width=\"800\" height=\"628\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Sympt\u00f4mes<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vous n&rsquo;arrivez plus \u00e0 charger certaines pages internet, en particulier les sites d&rsquo;e-banking<\/li>\n\n\n\n<li>Vous voulez installer un programme, mais il n&rsquo;est pas compatible avec votre syst\u00e8me d&rsquo;exploitation<\/li>\n\n\n\n<li>Vous n&rsquo;arrivez pas \u00e0 configurer votre adresse mail pour une erreur de mot de passe<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Comment mettre \u00e0 jour<\/h3>\n\n\n\n<p>Vous n&rsquo;avez pas mille options \u00e0 disposition, il va falloir mettre \u00e0 jour votre machine pour pouvoir continuer \u00e0 l&rsquo;utiliser pleinement. Cependant, selon le mod\u00e8le et son \u00e2ge, vous allez potentiellement \u00eatre confront\u00e9 \u00e0 des limitations mat\u00e9rielles, Apple ne vous laissant pas installer les derni\u00e8res versions de macOS sur une ancienne machine.<\/p>\n\n\n\n<p>Si votre machine est compatible avec la derni\u00e8re version, avant toute manipulation, il est fondamental que vous ayez une sauvegarde \u00e0 jour, pour rattraper le coup en cas de probl\u00e8mes. Vous pouvez consulter <a href=\"https:\/\/www.maclinic.ch\/en\/help\/mac\/sauvegarde-de-mes-donnees\/\" target=\"_blank\" data-type=\"docs\" data-id=\"2097\" rel=\"noreferrer noopener\">notre article sur les sauvegardes.<\/a><\/p>\n\n\n\n<p>Rendez-vous ensuite sur la &#x1f34f; > pr\u00e9f\u00e9rences syst\u00e8me > Mise \u00e0 jour de logiciel. Depuis l\u00e0, vous pourrez lancer le processus de mise \u00e0 jour. Veillez bien \u00e0 laisser la machine branch\u00e9e sur secteur. La mise \u00e0 jour peut prendre un certain temps, veillez aussi \u00e0 lancer le processus dans un moment o\u00f9 vous avez le temps.<\/p>\n\n\n\n<p>Vous pouvez aussi consulter le support Apple pour plus d&rsquo;informations sur les <a href=\"https:\/\/support.apple.com\/fr-ch\/macos\/upgrade\" target=\"_blank\" rel=\"noreferrer noopener\">mises \u00e0 jour<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c7a ne marche pas !<\/h3>\n\n\n\n<p>Les raisons pour qu&rsquo;une mise \u00e0 jour ne fonctionne pas sont tr\u00e8s nombreuses. Pas assez d&rsquo;espace disque disponible, \u00e9cart de version trop important, incompatibilit\u00e9 avec la derni\u00e8re version propos\u00e9e par Apple, vieillesse de votre mat\u00e9riel qui ralentit toute la machine.<\/p>\n\n\n\n<p>MaClinic peut vous proposer, en fonction de votre machine et de vos besoins, des solutions personnalis\u00e9es \u00e0 m\u00eame de r\u00e9soudre vos probl\u00e8mes. Nous avons \u00e0 disposition, toutes les versions de macOS que nous pouvons d\u00e9ployer sur votre machine. Selon votre machine, nous vous proposerons soit une simple mise \u00e0 jour, soit un remplacement de votre disque pour augmenter l&rsquo;espace disponible et la rapidit\u00e9 avec la derni\u00e8re version de macOS.<\/p>\n\n\n\n<p>N&rsquo;h\u00e9sitez pas \u00e0 nous <a href=\"https:\/\/www.maclinic.ch\/en\/contact\/\" data-type=\"page\" data-id=\"10\">contacter<\/a> directement pour un devis personnalis\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Co\u00fbts<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mise \u00e0 jour simple de macOS, sans sauvegarde pr\u00e9alable : 100.- CHF<\/li>\n\n\n\n<li>Mise \u00e0 jour complexe en plusieurs \u00e9tapes : 150.- CHF<\/li>\n\n\n\n<li>MacBoost SSD, nouveau disque de stockage, installation d&rsquo;une version plus r\u00e9cente de macOS et transfert de vos donn\u00e9es : de 270.- CHF \u00e0 540.- CHF<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-marketing-button uagb-marketing-btn__align-center uagb-marketing-btn__align-text-center uagb-marketing-btn__icon-after uagb-block-6868e94b wp-block-button popmake-1887\"><a href=\"https:\/\/www.maclinic.ch\/en\/support\/\" class=\"uagb-marketing-btn__link wp-block-button__link\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"uagb-marketing-btn__title\">Order this service<\/span><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M384 320c-17.67 0-32 14.33-32 32v96H64V160h96c17.67 0 32-14.32 32-32s-14.33-32-32-32L64 96c-35.35 0-64 28.65-64 64V448c0 35.34 28.65 64 64 64h288c35.35 0 64-28.66 64-64v-96C416 334.3 401.7 320 384 320zM488 0H352c-12.94 0-24.62 7.797-29.56 19.75c-4.969 11.97-2.219 25.72 6.938 34.88L370.8 96L169.4 297.4c-12.5 12.5-12.5 32.75 0 45.25C175.6 348.9 183.8 352 192 352s16.38-3.125 22.62-9.375L416 141.3l41.38 41.38c9.156 9.141 22.88 11.84 34.88 6.938C504.2 184.6 512 172.9 512 160V24C512 10.74 501.3 0 488 0z\"><\/path><\/svg><p class=\"uagb-marketing-btn__prefix\">Register to arrange repair<\/p><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Apple propose chaque ann\u00e9e une nouvelle version de son syst\u00e8me d&rsquo;exploitation, macOS, qui apporte son lot de nouveaut\u00e9s, mais aussi parfois de probl\u00e8mes. Si vous avez loup\u00e9 le train en marche, il peut parfois \u00eatre compliqu\u00e9 de mettre sa machine \u00e0 jour. Sympt\u00f4mes Comment mettre \u00e0 jour Vous n&rsquo;avez pas mille options \u00e0 disposition, il [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"doc_category":[66,68,67],"doc_tag":[81,84],"class_list":["post-2093","docs","type-docs","status-publish","hentry","doc_category-mac","doc_category-mac-fixe","doc_category-mac-portable","doc_tag-macos","doc_tag-mise-a-jour"],"year_month":"2026-04","word_count":426,"total_views":"855","reactions":{"happy":"0","normal":"0","sad":"1"},"author_info":{"name":"Bastien","author_nicename":"bastien","author_url":"https:\/\/www.maclinic.ch\/en\/author\/bastien\/"},"doc_category_info":[{"term_name":"Mac","term_url":"https:\/\/www.maclinic.ch\/en\/help\/categorie\/mac\/"},{"term_name":"Mac de bureau","term_url":"https:\/\/www.maclinic.ch\/en\/help\/categorie\/mac-fixe\/"},{"term_name":"Mac Portable","term_url":"https:\/\/www.maclinic.ch\/en\/help\/categorie\/mac-portable\/"}],"doc_tag_info":[{"term_name":"macOS","term_url":"https:\/\/www.maclinic.ch\/en\/help\/tag\/macos\/"},{"term_name":"Mise \u00e0 jour","term_url":"https:\/\/www.maclinic.ch\/en\/help\/tag\/mise-a-jour\/"}],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"service_thumb":false,"blog_pic":false,"betterdocs-category-thumb":false,"mailpoet_newsletter_max":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"Bastien","author_link":"https:\/\/www.maclinic.ch\/en\/author\/bastien\/"},"uagb_comment_info":0,"uagb_excerpt":"Apple propose chaque ann\u00e9e une nouvelle version de son syst\u00e8me d&rsquo;exploitation, macOS, qui apporte son lot de nouveaut\u00e9s, mais aussi parfois de probl\u00e8mes. Si vous avez loup\u00e9 le train en marche, il peut parfois \u00eatre compliqu\u00e9 de mettre sa machine \u00e0 jour. Sympt\u00f4mes Comment mettre \u00e0 jour Vous n&rsquo;avez pas mille options \u00e0 disposition, il&hellip;","knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/docs\/2093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/docs\/2093\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/media?parent=2093"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/doc_category?post=2093"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.maclinic.ch\/en\/wp-json\/wp\/v2\/doc_tag?post=2093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}