{"id":409869,"date":"2025-10-07T21:34:41","date_gmt":"2025-10-07T18:34:41","guid":{"rendered":"https:\/\/www.macobserver.com\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/"},"modified":"2025-10-08T11:17:52","modified_gmt":"2025-10-08T08:17:52","slug":"la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible","status":"publish","type":"post","link":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/","title":{"rendered":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible"},"content":{"rendered":"\n<p>Apple a publi\u00e9 la <strong>version b\u00eata publique 2 de macOS Tahoe 26.1<\/strong>, correspondant \u00e0 la version que les d\u00e9veloppeurs <a target=\"_blank\" href=\"https:\/\/www.macobserver.com\/fr\/actualites\/macos-tahoe-26-1-beta-2-maintenant-disponible-pour-les-developpeurs\/\" rel=\"noreferrer noopener\">ont re\u00e7ue un jour plus t\u00f4t<\/a> (25B5057f). Cette mise \u00e0 jour vise des corrections en coulisses et pr\u00e9pare le terrain pour des int\u00e9grations d&rsquo;IA plus profondes dans l&rsquo;\u00e9cosyst\u00e8me d&rsquo;Apple. <\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-what-s-new\">Quoi de neuf<\/h2>\n\n<p>macOS 26 (Tahoe) a d\u00e9j\u00e0 introduit l&rsquo;audacieuse interface utilisateur \u00ab Liquid Glass \u00bb, de nouvelles fonctionnalit\u00e9s de continuit\u00e9 comme une application T\u00e9l\u00e9phone sur Mac, et un Spotlight renforc\u00e9. Avec la b\u00eata 2, Apple affine ces bases. L&rsquo;entreprise se pr\u00e9pare \u00e0 d\u00e9ployer le support du <strong>Protocole de Contexte de Mod\u00e8le (MCP)<\/strong> sur macOS, iOS et iPadOS. Cette d\u00e9marche permet aux mod\u00e8les d&rsquo;IA tiers de s&rsquo;int\u00e9grer plus directement \u00e0 sa plateforme. De plus, imaginez Image Playground, actuellement ancr\u00e9 dans les mod\u00e8les OpenAI\/ChatGPT, supportant bient\u00f4t plusieurs fournisseurs d&rsquo;IA.    <\/p>\n\n<p>Cette version apporte principalement des am\u00e9liorations progressives : une meilleure stabilit\u00e9, des corrections de bugs et des ajustements de performance. Si vous avez test\u00e9 les versions b\u00eata pour d\u00e9veloppeurs, vous ne verrez pas encore de changements majeurs dans les fonctionnalit\u00e9s. Les modifications se situent dans les couches fondamentales dont Apple a besoin avant d&rsquo;ouvrir les fonctionnalit\u00e9s d&rsquo;IA aux d\u00e9veloppeurs.  <\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-install\">Comment installer<\/h2>\n\n<p>Si vous ne vous \u00eates pas encore inscrit, inscrivez-vous sur le site de la b\u00eata publique d&rsquo;Apple. Ensuite, suivez ces \u00e9tapes : <\/p>\n\n<ol class=\"wp-block-list\">\n<li>Ouvrez les <strong>r\u00e9glages syst\u00e8me<\/strong><\/li>\n\n\n\n<li>Allez dans <strong>G\u00e9n\u00e9ral &gt; Mise \u00e0 jour logicielle<\/strong><\/li>\n\n\n\n<li>Appuyez sur le \u00ab i \u00bb \u00e0 c\u00f4t\u00e9 de <strong>Mises \u00e0 jour b\u00eata<\/strong><\/li>\n\n\n\n<li>Choisissez <strong>B\u00eata publique de macOS Tahoe 26<\/strong><\/li>\n\n\n\n<li>Appuyez sur <strong>Termin\u00e9<\/strong><\/li>\n<\/ol>\n\n<p>Voil\u00e0 votre chemin pour obtenir la mise \u00e0 jour.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-a-look-ahead\">Un regard vers l&rsquo;avenir<\/h2>\n\n<p>Cette version b\u00eata est un signe qu&rsquo;Apple intensifie sa strat\u00e9gie d&rsquo;IA sur Mac. Il s&rsquo;agit moins de fonctionnalit\u00e9s tape-\u00e0-l&rsquo;\u0153il pour le moment et plus de poser les fondations pour la suite. Si vous la testez, partagez vos commentaires via les outils d&rsquo;Apple. Vos rapports pourraient aider \u00e0 \u00e9liminer les asp\u00e9rit\u00e9s avant la sortie finale cet automne.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apple a publi\u00e9 la version b\u00eata publique 2 de macOS Tahoe 26.1, correspondant \u00e0 la version que les d\u00e9veloppeurs ont re\u00e7ue un jour plus t\u00f4t (25B5057f). Cette mise \u00e0 jour vise des corrections en coulisses et pr\u00e9pare le terrain pour des int\u00e9grations d&rsquo;IA plus profondes dans l&rsquo;\u00e9cosyst\u00e8me d&rsquo;Apple. Quoi de neuf macOS 26 (Tahoe) a [&hellip;]<\/p>\n","protected":false},"author":19918,"featured_media":395358,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_metadesc":"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d'IA au-del\u00e0 de ChatGPT.","footnotes":""},"categories":[82161],"tags":[],"work":[],"class_list":["post-409869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible<\/title>\n<meta name=\"description\" content=\"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d&#039;IA au-del\u00e0 de ChatGPT.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible\" \/>\n<meta property=\"og:description\" content=\"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d&#039;IA au-del\u00e0 de ChatGPT.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/\" \/>\n<meta property=\"og:site_name\" content=\"The Mac Observer\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MacObserver\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-07T18:34:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-08T08:17:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Rajat Saini\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@rajattxs\" \/>\n<meta name=\"twitter:site\" content=\"@MacObserver\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rajat Saini\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/\"},\"author\":{\"name\":\"Rajat Saini\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/#\\\/schema\\\/person\\\/b6aa376a96dfdac6f87ab04bceb71e31\"},\"headline\":\"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible\",\"datePublished\":\"2025-10-07T18:34:41+00:00\",\"dateModified\":\"2025-10-08T08:17:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/\"},\"wordCount\":372,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.macobserver.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg\",\"articleSection\":[\"Actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/\",\"url\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/\",\"name\":\"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.macobserver.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg\",\"datePublished\":\"2025-10-07T18:34:41+00:00\",\"dateModified\":\"2025-10-08T08:17:52+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/#\\\/schema\\\/person\\\/b6aa376a96dfdac6f87ab04bceb71e31\"},\"description\":\"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d'IA au-del\u00e0 de ChatGPT.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.macobserver.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg\",\"contentUrl\":\"https:\\\/\\\/www.macobserver.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"Apple Releases Ninth macOS Tahoe 26 Beta for Developers\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/actualites\\\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/\",\"name\":\"The Mac Observer\",\"description\":\"Apple iPhone, Mac, Watch and iPad News, Opinions, Tips and More\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/#\\\/schema\\\/person\\\/b6aa376a96dfdac6f87ab04bceb71e31\",\"name\":\"Rajat Saini\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g\",\"caption\":\"Rajat Saini\"},\"description\":\"Rajat is a journalist who writes about Apple and iOS with deep technical knowledge. At MacObserver, he tracks every iOS update, new iPhone releases, and explains how new features and system changes affect users and developers. He regularly digs into iOS beta builds, tests updates on his iPhone, and looks for hidden changes and behind-the-scenes improvements.\",\"sameAs\":[\"https:\\\/\\\/x.com\\\/rajattxs\"],\"url\":\"https:\\\/\\\/www.macobserver.com\\\/fr\\\/author\\\/rajatsaini\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible","description":"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d'IA au-del\u00e0 de ChatGPT.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/","og_locale":"fr_FR","og_type":"article","og_title":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible","og_description":"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d'IA au-del\u00e0 de ChatGPT.","og_url":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/","og_site_name":"The Mac Observer","article_publisher":"https:\/\/www.facebook.com\/MacObserver","article_published_time":"2025-10-07T18:34:41+00:00","article_modified_time":"2025-10-08T08:17:52+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg","type":"image\/jpeg"}],"author":"Rajat Saini","twitter_card":"summary_large_image","twitter_creator":"@rajattxs","twitter_site":"@MacObserver","twitter_misc":{"\u00c9crit par":"Rajat Saini","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#article","isPartOf":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/"},"author":{"name":"Rajat Saini","@id":"https:\/\/www.macobserver.com\/fr\/#\/schema\/person\/b6aa376a96dfdac6f87ab04bceb71e31"},"headline":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible","datePublished":"2025-10-07T18:34:41+00:00","dateModified":"2025-10-08T08:17:52+00:00","mainEntityOfPage":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/"},"wordCount":372,"commentCount":0,"image":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#primaryimage"},"thumbnailUrl":"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg","articleSection":["Actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/www.macobserver.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/","url":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/","name":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible","isPartOf":{"@id":"https:\/\/www.macobserver.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#primaryimage"},"image":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#primaryimage"},"thumbnailUrl":"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg","datePublished":"2025-10-07T18:34:41+00:00","dateModified":"2025-10-08T08:17:52+00:00","author":{"@id":"https:\/\/www.macobserver.com\/fr\/#\/schema\/person\/b6aa376a96dfdac6f87ab04bceb71e31"},"description":"Apple publie la version b\u00eata publique 2 de macOS Tahoe 26.1 avec des am\u00e9liorations de performances, les bases du MCP et une expansion pr\u00e9coce des mod\u00e8les d'IA au-del\u00e0 de ChatGPT.","breadcrumb":{"@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#primaryimage","url":"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg","contentUrl":"https:\/\/www.macobserver.com\/wp-content\/uploads\/2025\/09\/Apple-Releases-Ninth-macOS-Tahoe-26-Beta-for-Developers.jpg","width":1920,"height":1080,"caption":"Apple Releases Ninth macOS Tahoe 26 Beta for Developers"},{"@type":"BreadcrumbList","@id":"https:\/\/www.macobserver.com\/fr\/actualites\/la-version-beta-publique-2-de-macos-tahoe-26-1-est-disponible\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.macobserver.com\/fr\/"},{"@type":"ListItem","position":2,"name":"La version b\u00eata publique 2 de macOS Tahoe 26.1 est disponible"}]},{"@type":"WebSite","@id":"https:\/\/www.macobserver.com\/fr\/#website","url":"https:\/\/www.macobserver.com\/fr\/","name":"The Mac Observer","description":"Apple iPhone, Mac, Watch and iPad News, Opinions, Tips and More","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.macobserver.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.macobserver.com\/fr\/#\/schema\/person\/b6aa376a96dfdac6f87ab04bceb71e31","name":"Rajat Saini","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/af3ad2a0616d2bd3395946401bda50170caf00bc2596f9edf94343be6b700ed6?s=96&d=wavatar&r=g","caption":"Rajat Saini"},"description":"Rajat is a journalist who writes about Apple and iOS with deep technical knowledge. At MacObserver, he tracks every iOS update, new iPhone releases, and explains how new features and system changes affect users and developers. He regularly digs into iOS beta builds, tests updates on his iPhone, and looks for hidden changes and behind-the-scenes improvements.","sameAs":["https:\/\/x.com\/rajattxs"],"url":"https:\/\/www.macobserver.com\/fr\/author\/rajatsaini\/"}]}},"_links":{"self":[{"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/posts\/409869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/users\/19918"}],"replies":[{"embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/comments?post=409869"}],"version-history":[{"count":4,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/posts\/409869\/revisions"}],"predecessor-version":[{"id":409898,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/posts\/409869\/revisions\/409898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/media\/395358"}],"wp:attachment":[{"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/media?parent=409869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/categories?post=409869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/tags?post=409869"},{"taxonomy":"work","embeddable":true,"href":"https:\/\/www.macobserver.com\/fr\/wp-json\/wp\/v2\/work?post=409869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}