{"id":7039,"date":"2026-03-31T14:28:48","date_gmt":"2026-03-31T06:28:48","guid":{"rendered":"https:\/\/communitycdn.1edo.com\/?p=7039"},"modified":"2026-03-31T14:59:29","modified_gmt":"2026-03-31T06:59:29","slug":"macbook-only-connecting-to-2-4ghz","status":"publish","type":"post","link":"https:\/\/community.1edo.com\/ca-fr\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/","title":{"rendered":"Le MacBook se connecte uniquement au r\u00e9seau 2,4 GHz."},"content":{"rendered":"<p>Bonjour \u00e0 tous, je poss\u00e8de un routeur RBR850 et deux satellites RBS850. Le second satellite a \u00e9t\u00e9 ajout\u00e9 il y a quelques semaines, et depuis (mais cela n&#039;a peut-\u00eatre aucun lien), mon MacBook ne se connecte plus au Wi-Fi 5 GHz et uniquement au 2,4 GHz.<\/p>\n<p>Lorsque mon Mac se met en veille puis se rallume, je dois toujours actualiser la connexion (d\u00e9connexion\/reconnexion).<\/p>\n<p>Sur Mac, j&#039;ai essay\u00e9 toutes les suggestions disponibles\u00a0:<\/p>\n<p>\u2013 Oublier le r\u00e9seau et l&#039;ajouter \u00e0 nouveau\u00a0;<\/p>\n<p>\u2013 Supprimer le service Wi-Fi et le rajouter\u00a0;<\/p>\n<p>\u2013 Suppression des fichiers de configuration.<\/p>\n<p>Sur le syst\u00e8me Orbi, j&#039;ai essay\u00e9 de\u00a0:<\/p>\n<p>\u2013 R\u00e9duire la puissance de sortie du canal 2,4 GHz\u00a0;<\/p>\n<p>\u2013 Verrouiller les canaux 2,4 GHz et 5 GHz\u00a0;<\/p>\n<p>\u2013 D\u00e9sactiver la coexistence 20\/40 MHz.<\/p>\n<p>Dans la m\u00eame pi\u00e8ce, j&#039;ai diff\u00e9rents appareils connect\u00e9s au Wi-Fi 5 GHz, comme mon t\u00e9l\u00e9phone portable et ma PS5.<\/p>\n<p>Je poste ceci ici dans l&#039;espoir que quelqu&#039;un ait peut-\u00eatre d\u00e9j\u00e0 r\u00e9solu un probl\u00e8me similaire.<\/p>\n<p>Merci.<\/p>\n<p>Cordialement,<\/p>\n<p>Felipe<\/p>","protected":false},"excerpt":{"rendered":"<p>Bonjour \u00e0 tous, je poss\u00e8de un routeur RBR850 et deux satellites RBS850. Le second satellite a \u00e9t\u00e9 ajout\u00e9 il y a quelques semaines, et depuis (mais cela n&#039;a peut-\u00eatre aucun lien), mon MacBook ne se connecte plus au Wi-Fi 5 GHz et uniquement au 2,4 GHz. Lorsque le Mac se met en veille puis se rallume, je dois syst\u00e9matiquement [\u2026]<\/p>","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158,62],"tags":[],"class_list":["post-7039","post","type-post","status-publish","format-standard","hentry","category-crm-blogs-by-members","category-explore-1edo-community"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MacBook only connecting to 2.4GHz - 1edo community<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/community.1edo.com\/ca-fr\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MacBook only connecting to 2.4GHz\" \/>\n<meta property=\"og:description\" content=\"Hello all, I have a RBR850 router and two RBS850 satellites. The second satellite was added a few weeks ago, and since then (but it might be unrelated) my macbook stopped connecting to the 5GHz WIFI and only connects to 2.4 GHz. When the Mac goes to sleep and comes back, I always have to [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/community.1edo.com\/ca-fr\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\" \/>\n<meta property=\"og:site_name\" content=\"1edo community\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-31T06:28:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T06:59:29+00:00\" \/>\n<meta name=\"author\" content=\"zhang, hongchun\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"zhang, hongchun\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\"},\"author\":{\"name\":\"zhang, hongchun\",\"@id\":\"https:\/\/community.1edo.com\/tr\/#\/schema\/person\/62d6e7ee69c4fa76d8c6732a1433a59f\"},\"headline\":\"MacBook only connecting to 2.4GHz\",\"datePublished\":\"2026-03-31T06:28:48+00:00\",\"dateModified\":\"2026-03-31T06:59:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\"},\"wordCount\":160,\"commentCount\":0,\"articleSection\":[\"CRM Blogs by Members\",\"Explore 1edo Community\"],\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\",\"url\":\"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/\",\"name\":\"MacBook only connecting to 2.4GHz - 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The second satellite was added a few weeks ago, and since then (but it might be unrelated) my macbook stopped connecting to the 5GHz WIFI and only connects to 2.4 GHz. When the Mac goes to sleep and comes back, I always have to [&hellip;]","og_url":"https:\/\/community.1edo.com\/ca-fr\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/","og_site_name":"1edo community","article_published_time":"2026-03-31T06:28:48+00:00","article_modified_time":"2026-03-31T06:59:29+00:00","author":"zhang, hongchun","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"zhang, hongchun","Estimation du temps de lecture":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#article","isPartOf":{"@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/"},"author":{"name":"zhang, hongchun","@id":"https:\/\/community.1edo.com\/tr\/#\/schema\/person\/62d6e7ee69c4fa76d8c6732a1433a59f"},"headline":"MacBook only connecting to 2.4GHz","datePublished":"2026-03-31T06:28:48+00:00","dateModified":"2026-03-31T06:59:29+00:00","mainEntityOfPage":{"@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/"},"wordCount":160,"commentCount":0,"articleSection":["CRM Blogs by Members","Explore 1edo Community"],"inLanguage":"fr-CA","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/","url":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/","name":"MacBook se connecte uniquement au r\u00e9seau 2,4 GHz - Communaut\u00e9 1edo","isPartOf":{"@id":"https:\/\/community.1edo.com\/tr\/#website"},"datePublished":"2026-03-31T06:28:48+00:00","dateModified":"2026-03-31T06:59:29+00:00","author":{"@id":"https:\/\/community.1edo.com\/tr\/#\/schema\/person\/62d6e7ee69c4fa76d8c6732a1433a59f"},"breadcrumb":{"@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/community.1edo.com\/za\/explore-1edo-community\/macbook-only-connecting-to-2-4ghz\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/community.1edo.com\/tr\/"},{"@type":"ListItem","position":2,"name":"MacBook only connecting to 2.4GHz"}]},{"@type":"WebSite","@id":"https:\/\/community.1edo.com\/tr\/#website","url":"https:\/\/community.1edo.com\/tr\/","name":"communaut\u00e9 1edo","description":"communaut\u00e9 1edo","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/community.1edo.com\/tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"},{"@type":"Person","@id":"https:\/\/community.1edo.com\/tr\/#\/schema\/person\/62d6e7ee69c4fa76d8c6732a1433a59f","name":"Zhang, Hongchun","image":{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/community.1edo.com\/tr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/229ecbd0832c7d8e3f84a877d8412c5342fb81985a11b363cd14be155ff7d39b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/229ecbd0832c7d8e3f84a877d8412c5342fb81985a11b363cd14be155ff7d39b?s=96&d=mm&r=g","caption":"zhang, hongchun"},"sameAs":["https:\/\/www.1edo.com"],"url":"https:\/\/community.1edo.com\/ca-fr\/author\/1edo_zhc\/"}]}},"_links":{"self":[{"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/posts\/7039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/comments?post=7039"}],"version-history":[{"count":0,"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/posts\/7039\/revisions"}],"wp:attachment":[{"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/media?parent=7039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/categories?post=7039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/community.1edo.com\/ca-fr\/wp-json\/wp\/v2\/tags?post=7039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}