{"id":18789,"date":"2025-10-26T00:28:42","date_gmt":"2025-10-26T00:28:42","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=18789"},"modified":"2025-10-26T00:28:42","modified_gmt":"2025-10-26T00:28:42","slug":"macos-26-tahoe%e3%81%aemac%e3%81%a7gpu%e4%bd%bf%e7%94%a8%e7%8e%87%e3%82%92%e4%b8%8a%e6%98%87%e3%81%95%e3%81%9b%e3%80%81%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0%e5%85%a8%e4%bd%93%e3%81%ae%e9%81%85%e5%bb%b6","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/18789\/","title":{"rendered":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch."},"content":{"rendered":"\n<\/p>\n<div id=\"\">\n<div class=\"eye-catch-wrap\">\n<figure class=\"eye-catch\" itemprop=\"image\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/ImageObject\">\n  <img width=\"1280\" height=\"720\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp\" class=\"attachment-1280x720 size-1280x720 eye-catch-image wp-post-image\" alt=\"Electron Apps Causing System-Wide Lag on Tahoe\" decoding=\"async\" fetchpriority=\"high\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp 1280w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-300x169.webp 300w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-1024x576.webp 1024w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-768x432.webp 768w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-120x68.webp 120w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-160x90.webp 160w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-320x180.webp 320w\" sizes=\"(max-width: 1280px) 100vw, 1280px\"\/>  <meta itemprop=\"url\" content=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp\"\/><br \/>\n  <meta itemprop=\"width\" content=\"1280\"\/><br \/>\n  <meta itemprop=\"height\" content=\"720\"\/><br \/>\n  <span class=\"cat-label cat-label-5340\">macOS 26 Tahoe<\/span><\/figure>\n<\/div>\n<p>        <!-- \/.sns-share --><\/p>\n<p>  <span class=\"post-date\"><span class=\"fa fa-clock-o\" aria-hidden=\"true\"\/><time class=\"entry-date date published updated\" datetime=\"2025-10-25T11:20:45+09:00\" itemprop=\"datePublished dateModified\">2025.10.25<\/time><\/span>\n  <\/p>\n<p>\u8a18\u4e8b\u5185\u306b\u5e83\u544a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002This article contains advertisements.<\/p>\n<\/p><\/div>\n<div itemprop=\"mainEntityOfPage\">\n<p>\u3000macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u304c\u4e0a\u6607\u3057\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3057\u3066\u304f\u308c\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a73\u7d30\u306f\u4ee5\u4e0b\u304b\u3089\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Terminal-macOS-26-Tahoe-logo-icon.webp\" alt=\"\u30bf\u30fc\u30df\u30ca\u30eb\u30a2\u30d7\u30ea\" width=\"256\" height=\"256\" class=\"aligncenter size-full wp-image-191723\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Terminal-macOS-26-Tahoe-logo-icon.webp 256w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Terminal-macOS-26-Tahoe-logo-icon-150x150.webp 150w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\"\/><br \/><span id=\"more-193034\"\/><\/p>\n<p>\u3000macOS 26 Tahoe\u3067\u306f\u3001Electron\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b7\u30e3\u30c9\u30a6\u3092\u63cf\u5199\u3059\u308bApple\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8API\u3092<a target=\"_blank\" href=\"https:\/\/applech2.com\/archives\/20250928-macos-26-tahoe-electron-windowserver-gpu-spike-issue.html\">\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u305f\u3053\u3068<\/a>\u306b\u3088\u308a\u3001\u53e4\u3044Electron\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u5229\u7528\u3057\u305f\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u3066\u304a\u304f\u3068WindowServer\u30d7\u30ed\u30bb\u30b9\u304cGPU\u4f7f\u7528\u7387\u3092100%\u8fd1\u304f\u307e\u3067\u4e0a\u6607\u3055\u305b\u3001\u3053\u308c\u304c\u539f\u56e0\u3067\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u52d5\u4f5c\u304c\u9045\u5ef6\u3057\u305f\u308a\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30c9\u30ec\u30a4\u30f3\u306a\u3069\u3092\u5f15\u304d\u8d77\u3053\u3059\u901a\u79f0<strong>\u300cShamelectron\u300d<\/strong>\u554f\u984c\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/09\/macOS-26-tahoe-electron-WindowServer-gpu-spike-issue-features-1.webp\" alt=\"Normarayr\" width=\"1280\" height=\"839\" class=\"aligncenter size-full wp-image-191373\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/09\/macOS-26-tahoe-electron-WindowServer-gpu-spike-issue-features-1.webp 1280w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/09\/macOS-26-tahoe-electron-WindowServer-gpu-spike-issue-features-1-300x197.webp 300w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/09\/macOS-26-tahoe-electron-WindowServer-gpu-spike-issue-features-1-1024x671.webp 1024w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/09\/macOS-26-tahoe-electron-WindowServer-gpu-spike-issue-features-1-768x503.webp 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"\/><\/p>\n<blockquote class=\"quotation\">\n<p><strong>I believe I found the root cause, this was not Apple\u2019s fault<\/strong><br \/>After a lot of digging, I believe I\u2019ve found the root cause of the WindowServer GPU spike on macOS 26 when shadows are enabled.It turns out Electron was overriding a private AppKit API (_cornerMask) to apply custom corner masks to vibrant views.<\/p>\n<p>\n<cite>Electron-based apps cause a huge system-wide lag on macOS 26 \u00b7 Issue #48311 \u00b7 electron\/electron \u2013 GitHub<\/cite>\n<\/p>\n<\/blockquote>\n<p>Mac\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u304b\u3089Electron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3057\u3001\u3053\u306e\u554f\u984c\u3092\u62b1\u3048\u308bElectron\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u3063\u3066\u3044\u308b\u30a2\u30d7\u30ea\u3092\u7279\u5b9a\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8<strong>\u300cElectron Apps Causing System \u2013 Wide Lag on Tahoe\u300d<\/strong>\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"Mac\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u9045\u304f\u3059\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3059\u308b\">Mac\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u9045\u304f\u3059\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3059\u308b<\/h3>\n<p>\u3000Electron Apps Causing System\u3092\u516c\u958b\u3057\u305f\u306e\u306f\u304a\u5929\u6c17\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8<a target=\"_blank\" href=\"https:\/\/apps.apple.com\/us\/app\/weathergraph-weather-widget\/id1501958576\">Weathergraph<\/a>\u306a\u3069\u3092\u958b\u767a\u3059\u308b\u30d7\u30ed\u30c0\u30af\u30c8\u30c7\u30b6\u30a4\u30ca\u30fc\u306eTomas Kafka\u3055\u3093\u3067\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30af\u30ed\u30fc\u30f3\/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u304b\u3089Electron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3057\u3001\u4e0d\u5177\u5408\u306e\u539f\u56e0\u304c\u6b8b\u308bElectron\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u5224\u5b9a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp\" alt=\"Electron Apps Causing System-Wide Lag on Tahoe\" width=\"1280\" height=\"720\" class=\"aligncenter size-full wp-image-193036\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp 1280w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-300x169.webp 300w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-1024x576.webp 1024w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-768x432.webp 768w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-120x68.webp 120w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-160x90.webp 160w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero-320x180.webp 320w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"\/><\/p>\n<pre>git clone https:\/\/github.com\/tkafka\/detect-electron-apps-on-mac.git&#13;\ncd detect-electron-apps-on-mac&#13;\nchmod +x detect-electron-apps-by-version.sh&#13;\n.\/detect-electron-apps-by-version.sh<\/pre>\n<p>\u3000Mac\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u9045\u5ef6\u3055\u305b\u308b\u554f\u984c\u304c\u4fee\u6b63\u3055\u308c\u305f\u306e\u306f<a target=\"_blank\" href=\"https:\/\/github.com\/electron\/electron\/pull\/48376#issuecomment-3343498128\">Electron v39.0.0 v38.2.0, v37.6.0, v36.9.2<\/a>\u4ee5\u4e0a\u3067\u3001\u3082\u30461\u3064\u306e\u201ddetect-electron-apps-using-cornermask.sh\u201d\u3067\u306f\u3001Apple\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 AppKit API (_cornerMask)\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001Tahoe\u3067Electron\u30a2\u30d7\u30ea\u3092\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u306f\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-1.webp\" alt=\"detect-electron-apps-using-cornermask.sh\" width=\"1280\" height=\"581\" class=\"aligncenter size-full wp-image-193041\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-1.webp 1280w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-1-300x136.webp 300w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-1-1024x465.webp 1024w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-1-768x349.webp 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"\/><\/p>\n<h3 id=\"\u304a\u307e\u3051\">\u304a\u307e\u3051<\/h3>\n<p>\u3000\u306a\u304a\u3001\u30b7\u30b9\u30c6\u30e0\u5074\u3067\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u4e00\u6642\u7684\u306b<a target=\"_blank\" href=\"https:\/\/github.com\/microsoft\/vscode\/pull\/267724#issuecomment-3316457267\">Chrome\u7cfb\u30a2\u30d7\u30ea\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30b7\u30e3\u30c9\u30a6\u74b0\u5883\u5909\u6570\u201dCHROME_HEADLESS\u201d\u3092\u7121\u52b9\u5316(1)<\/a>\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u306e\u3067\u3001\u5229\u7528\u3057\u3066\u3044\u308bElectron\u30a2\u30d7\u30ea\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u9045\u3044\u5834\u5408\u306f\u6d3b\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-2.webp\" alt=\"launchctl setenv CHROME_HEADLESS 1\" width=\"1280\" height=\"597\" class=\"aligncenter size-full wp-image-193043\" srcset=\"https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-2.webp 1280w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-2-300x140.webp 300w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-2-1024x478.webp 1024w, https:\/\/applech2.com\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-features-2-768x358.webp 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\"\/><\/p>\n<pre>launchctl setenv CHROME_HEADLESS 1<\/pre>\n<\/p><\/div>\n\n<br \/><a href=\"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"macOS 26 Tahoe 2025.10.25 \u8a18\u4e8b\u5185\u306b\u5e83\u544a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002This article contains advertisements. \u3000macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u304c\u4e0a\u6607\u3057\u30b7 [&hellip;]","protected":false},"author":1,"featured_media":18790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-18789","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hatena-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3<\/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:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"og:description\" content=\"macOS 26 Tahoe 2025.10.25 \u8a18\u4e8b\u5185\u306b\u5e83\u544a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002This article contains advertisements. \u3000macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u304c\u4e0a\u6607\u3057\u30b7 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html\" \/>\n<meta property=\"og:site_name\" content=\"\u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-26T00:28:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"info@pokecon.jp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"info@pokecon.jp\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/18789\\\/\"},\"author\":{\"name\":\"info@pokecon.jp\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"headline\":\"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch.\",\"datePublished\":\"2025-10-26T00:28:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/18789\\\/\"},\"wordCount\":138,\"image\":{\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp\",\"articleSection\":[\"\u306f\u3066\u306a\u30d6\u30ed\u30b0\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/18789\\\/\",\"url\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html\",\"name\":\"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp\",\"datePublished\":\"2025-10-26T00:28:42+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp\",\"contentUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp\",\"width\":1280,\"height\":720},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/applech2.com\\\/archives\\\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\",\"name\":\"\u30dd\u30b1\u30b3\u30f3\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\",\"name\":\"info@pokecon.jp\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"caption\":\"info@pokecon.jp\"},\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/author\\\/infopokecon-jp\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3","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:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html","og_locale":"ja_JP","og_type":"article","og_title":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3","og_description":"macOS 26 Tahoe 2025.10.25 \u8a18\u4e8b\u5185\u306b\u5e83\u544a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002This article contains advertisements. \u3000macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u304c\u4e0a\u6607\u3057\u30b7 [&hellip;]","og_url":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html","og_site_name":"\u30dd\u30b1\u30b3\u30f3","article_published_time":"2025-10-26T00:28:42+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp","type":"image\/webp"}],"author":"info@pokecon.jp","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"info@pokecon.jp","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#article","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/18789\/"},"author":{"name":"info@pokecon.jp","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"headline":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch.","datePublished":"2025-10-26T00:28:42+00:00","mainEntityOfPage":{"@id":"https:\/\/pokecon.jp\/job\/18789\/"},"wordCount":138,"image":{"@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp","articleSection":["\u306f\u3066\u306a\u30d6\u30ed\u30b0"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/pokecon.jp\/job\/18789\/","url":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html","name":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch. - \u30dd\u30b1\u30b3\u30f3","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/#website"},"primaryImageOfPage":{"@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage"},"image":{"@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp","datePublished":"2025-10-26T00:28:42+00:00","author":{"@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"breadcrumb":{"@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#primaryimage","url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp","contentUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/Detect-electron-apps-causing-macOS-Tahoe-lag-script-Hero.webp.webp","width":1280,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/applech2.com\/archives\/20251025-detect-electron-apps-causing-macos-tahoe-lag.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/pokecon.jp\/job\/"},{"@type":"ListItem","position":2,"name":"macOS 26 Tahoe\u306eMac\u3067GPU\u4f7f\u7528\u7387\u3092\u4e0a\u6607\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u9045\u5ef6\u3084\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u3092\u5f15\u304d\u8d77\u3053\u3059\u554f\u984c\u306e\u3042\u308bElectron\u30a2\u30d7\u30ea\u3092\u691c\u51fa\u3067\u304d\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u516c\u958b\u3002 | AAPL Ch."}]},{"@type":"WebSite","@id":"https:\/\/pokecon.jp\/job\/#website","url":"https:\/\/pokecon.jp\/job\/","name":"\u30dd\u30b1\u30b3\u30f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pokecon.jp\/job\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997","name":"info@pokecon.jp","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","caption":"info@pokecon.jp"},"url":"https:\/\/pokecon.jp\/job\/author\/infopokecon-jp\/"}]}},"_links":{"self":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/18789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/comments?post=18789"}],"version-history":[{"count":1,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/18789\/revisions"}],"predecessor-version":[{"id":18791,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/18789\/revisions\/18791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media\/18790"}],"wp:attachment":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media?parent=18789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/categories?post=18789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/tags?post=18789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}