{"id":53820,"date":"2026-11-10T11:47:43","date_gmt":"2026-11-10T16:47:43","guid":{"rendered":"https:\/\/mjtsai.com\/blog\/?p=53820"},"modified":"2026-11-10T11:48:31","modified_gmt":"2026-11-10T16:48:31","slug":"macos-26-7-3-and-macos-15-8-3","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2026\/11\/10\/macos-26-7-3-and-macos-15-8-3\/","title":{"rendered":"macOS 26.7.3 and macOS 15.8.3"},"content":{"rendered":"<p><a href=\"https:\/\/support.apple.com\/en-us\/122868\">macOS 26.7.3<\/a> (<a href=\"https:\/\/support.apple.com\/en-us\/149719\">security<\/a>, \nno <a href=\"https:\/\/support.apple.com\/en-us\/124963\">enterprise<\/a>, \nno <a href=\"https:\/\/developer.apple.com\/documentation\/macos-release-notes\/macos-26_6-release-notes\">developer<\/a>, \n<a href=\"https:\/\/swcdn.apple.com\/content\/downloads\/02\/21\/142-54128-A_OWMUBNYT6S\/xlorkwl2msc8dgn34ayr8dk2jm8xka68z3\/InstallAssistant.pkg\">full installer<\/a>):<\/p>\n<blockquote cite=\"https:\/\/support.apple.com\/en-us\/122868\"><p>This update provides bug fixes and security updates for your Mac.<\/p><\/blockquote>\n\n<p><a href=\"https:\/\/support.apple.com\/en-us\/120283\">macOS 15.8.3<\/a> (<a href=\"https:\/\/support.apple.com\/en-us\/149720\">security<\/a>, \nno <a href=\"https:\/\/support.apple.com\/en-us\/121011\">enterprise<\/a>,\nno <a href=\"https:\/\/developer.apple.com\/documentation\/macos-release-notes\/macos-15_6-release-notes\">developer<\/a>,\n<a href=\"https:\/\/swcdn.apple.com\/content\/downloads\/35\/30\/142-54123-A_L1FDSOKH17\/4v632s6ip8ranyhu7hc09akv6d5239x9tq\/InstallAssistant.pkg\">full installer<\/a>):<\/p>\n<blockquote cite=\"https:\/\/support.apple.com\/en-us\/120283\"><p>This update provides bug fixes and security updates for your Mac.<\/p><\/blockquote>\n\n<p>See also: <a href=\"https:\/\/eclecticlight.co\/2026\/11\/09\/apple-has-just-released-updates-to-macos-27-2-1-26-7-3-and-15-8-3\/\">Howard Oakley<\/a>.<\/p>\n\n<p>Previously:<\/p>\n<ul>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2026\/10\/29\/emudhra-intermediate-ca-compromise\/\">eMudhra Intermediate CA Compromise<\/a><\/li>\n<li><a href=\"https:\/\/mjtsai.com\/blog\/2026\/10\/27\/macos-26-7-2-and-macos-15-8-2\/\">macOS 26.7.2 and macOS 15.8.2<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>macOS 26.7.3 (security, no enterprise, no developer, full installer): This update provides bug fixes and security updates for your Mac. macOS 15.8.3 (security, no enterprise, no developer, full installer): This update provides bug fixes and security updates for your Mac. See also: Howard Oakley. Previously: eMudhra Intermediate CA Compromise macOS 26.7.2 and macOS 15.8.2<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"2026-11-10T16:47:47Z","apple_news_api_id":"b2673aa7-9078-4e55-b178-90b7c8cb3093","apple_news_api_modified_at":"2026-11-10T16:48:35Z","apple_news_api_revision":"AAAAAAAAAAAAAAAAAAAAAA==","apple_news_api_share_url":"https:\/\/apple.news\/Asmc6p5B4TlWxeJC3yMswkw","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[2],"tags":[30,2598,2303,2742,440],"class_list":["post-53820","post","type-post","status-publish","format-standard","hentry","category-technology","tag-mac","tag-macos-15-sequoia","tag-macos-release","tag-macos-tahoe-26","tag-opengl"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/53820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=53820"}],"version-history":[{"count":2,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/53820\/revisions"}],"predecessor-version":[{"id":53825,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/53820\/revisions\/53825"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=53820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=53820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=53820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}