{"id":15737,"date":"2026-04-03T03:02:06","date_gmt":"2026-04-02T18:02:06","guid":{"rendered":"https:\/\/m365jp.net\/?p=15737"},"modified":"2026-04-03T03:04:22","modified_gmt":"2026-04-02T18:04:22","slug":"mc1268714-enable-secure-boot-certificate-update-status-in-the-windows-security-app","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-04-03-mc1268714-enable-secure-boot-certificate-update-status-in-the-windows-security-app","title":{"rendered":"MC1268714 | Enable Secure Boot certificate update status in the Windows Security app"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1268714 | Enable Secure Boot certificate update status in the Windows Security app<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>stayInformed<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>04\/02\/2026 17:05:09<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>04\/02\/2026 17:05:07<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>04\/02\/2027 17:05:07<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<div>Starting April 2026, the Windows Security app can show users the status of their Secure Boot certificate updates. This experience is disabled by default on&nbsp;enterprise-managed Windows 10 and Windows 11 client devices and Windows Server. If&nbsp;you&nbsp;want to enable   this experience for devices in your organization, see the complete guidance at&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">IT admin guide: Secure Boot certificate update status in the Windows Security app<\/a>.&nbsp;&nbsp;&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>When will this happen:<\/b>&nbsp;<\/div>\n<ul>\n<li>In April 2026, this enhancement&nbsp;brings&nbsp;green, yellow, and red-color badges to&nbsp;<b>Device security<\/b>&nbsp;&gt;&nbsp;<b>Secure Boot<\/b>.&nbsp;<\/li>\n<li>In May 2026, notifications will appear outside the app (such as system alerts).&nbsp;<\/li>\n<li>In late June 2026, the 2011 Secure Boot certificates begin expiring. Devices need updated 2023 certificates by&nbsp;this date to remain&nbsp;protected and productive.&nbsp;<\/li>\n<\/ul>\n<div>&nbsp;<\/div>\n<div><b>How this will affect your organization:<\/b>&nbsp;<\/div>\n<div>This feature is available in Windows 11, Windows 10, Windows Server 2025, Windows Server 2022, and Windows Server 2019.&nbsp;It\u2019s&nbsp;disabled by default on enterprise IT-managed devices. If enabled,&nbsp;visual indicators and&nbsp;warnings can help users know their Secure   Boot certificate update status.&nbsp;If action is&nbsp;required, notifications will guide users to take&nbsp;appropriate steps.&nbsp;This&nbsp;isn\u2019t&nbsp;a replacement but a complement to the IT monitoring and deployment guidance in&nbsp;<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windows-itpro-blog\/secure-boot-playbook-for-certificates-expiring-in-2026\/4469235\" rel=\"noopener noreferrer\" target=\"_blank\">Secure   Boot playbook for certificates expiring in 2026.<\/a>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>What you need to do to prepare:<\/b>&nbsp;<\/div>\n<div>If you&nbsp;don\u2019t&nbsp;wish to enable this feature for users at your organization, no action is&nbsp;required.&nbsp;<\/div>\n<div>On the contrary, please use the registry key guidance in&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">IT admin guide: Secure Boot certificate update status in the Windows Security app<\/a>.&nbsp;See&nbsp;additional&nbsp;information   for more helpful resources.&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>Additional&nbsp;information:<\/b>&nbsp;<\/div>\n<ul>\n<li>See complete information at&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">IT admin guide: Secure Boot certificate update status in the Windows Security app<\/a>.&nbsp;<\/li>\n<li>If you enable this feature, share this user-focused KB article with them:&nbsp;<a href=\"https:\/\/support.microsoft.com\/topic\/5ce39986-7dd2-4852-8c21-ef30dd04f046\" rel=\"noopener noreferrer\" target=\"_blank\">Secure Boot certificate update status in the Windows Security   app.<\/a>&nbsp;<\/li>\n<li>For&nbsp;comprehensive&nbsp;review of Secure Boot certificate updates, visit&nbsp;<a href=\"https:\/\/aka.ms\/getsecureboot\" rel=\"noopener noreferrer\" target=\"_blank\">https:\/\/aka.ms\/GetSecureBoot<\/a>.&nbsp;&nbsp;<\/li>\n<li>For devices that&nbsp;don\u2019t&nbsp;have these certificates applied, use the specific monitoring and deployment methods described in the&nbsp;<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windows-itpro-blog\/secure-boot-playbook-for-certificates-expiring-in-2026\/4469235\" rel=\"noopener noreferrer\" target=\"_blank\">Secure   Boot playbook<\/a>.&nbsp;<\/li>\n<li>For Windows Server, see&nbsp;<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windowsservernewsandbestpractices\/windows-server-secure-boot-playbook-for-certificates-expiring-in-2026\/4495789\" rel=\"noopener noreferrer\" target=\"_blank\">Windows Server Secure Boot   playbook for certificates expiring in 2026.<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<div>2026\u5e744\u6708\u304b\u3089\u306f\u3001Windows Security\u30a2\u30d7\u30ea\u304c\u30e6\u30fc\u30b6\u30fc\u306bSecure Boot\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u72b6\u6cc1\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u4f53\u9a13\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7ba1\u7406\u306eWindows 10\u304a\u3088\u3073Windows 11\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30c7\u30d0\u30a4\u30b9\u3001Windows Server\u3067\u306f&nbsp;\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7d44\u7e54\u5185\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u3053\u306e\u4f53\u9a13\u3092\u6709\u52b9\u306b\u3057\u305f\u3044\u5834\u5408\u306f\u3001IT\u7ba1\u7406\u30ac\u30a4\u30c9\u306e&nbsp;\u5b8c\u5168\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\u300c<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">Windows   Security\u30a2\u30d7\u30ea\u306eSecure Boot certificate update status<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>\u3053\u308c\u306f\u3044\u3064\u5b9f\u73fe\u3057\u307e\u3059\u304b:<\/b>&nbsp;<\/div>\n<ul>\n<li>2026\u5e744\u6708\u306b\u306f\u3001\u3053\u306e\u5f37\u5316&nbsp;\u306b\u3088\u308aSecure <b>Boot<\/b>\u306e<b>\u30c7\u30d0\u30a4\u30b9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/b>&nbsp;\u306b&nbsp;\u7dd1\u3001\u9ec4\u3001\u8d64\u306e\u30d0\u30c3\u30b8&gt;&nbsp;\u5c0e\u5165&nbsp;\u3055\u308c\u307e\u3057\u305f\u3002&nbsp;<\/li>\n<li>2026\u5e745\u6708\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30e9\u30fc\u30c8\u306a\u3069\u306e\u901a\u77e5\u304c\u30a2\u30d7\u30ea\u5916\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002&nbsp;<\/li>\n<li>2026\u5e746\u6708\u4e0b\u65ec\u304b\u3089\u30012011\u5e74\u306e\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306f\u4fdd\u8b77\u3055\u308c\u751f\u7523\u7684\u306b\u4fdd&nbsp;\u305f\u308c\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u65e5\u307e\u3067\u306b&nbsp;2023\u5e74\u306e\u8a3c\u660e\u66f8\u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002&nbsp;<\/li>\n<\/ul>\n<div>&nbsp;<\/div>\n<div><b>\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b:<\/b>&nbsp;<\/div>\n<div>\u3053\u306e\u6a5f\u80fd\u306fWindows 11\u3001Windows 10\u3001Windows Server 2025\u3001Windows Server 2022\u3001Windows Server 2019\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002&nbsp;\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baIT\u7ba1\u7406\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u307e\u3059&nbsp;\u3002\u6709\u52b9\u5316\u3059\u308c\u3070\u3001&nbsp;\u8996\u899a\u7684\u306a\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3084&nbsp;\u8b66\u544a\u3067Secure Boot\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u72b6\u6cc1\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002&nbsp;\u5fc5\u8981\u306b\u5fdc\u3058\u3066&nbsp;\u901a\u77e5\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u9069\u5207\u306a\u5bfe\u5fdc\u3092&nbsp;\u4fc3\u3057\u307e\u3059\u3002&nbsp;\u3053\u308c\u306f&nbsp;\u4ee3\u66ff\u3067\u306f\u306a\u304f&nbsp;\u3001<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windows-itpro-blog\/secure-boot-playbook-for-certificates-expiring-in-2026\/4469235\" rel=\"noopener noreferrer\" target=\"_blank\">2026\u5e74\u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u8a3c\u660e\u66f8\u5411\u3051\u306eSecure   Boot<\/a>\u306eIT\u76e3\u8996\u30fb\u5c55\u958b\u30ac\u30a4\u30c0\u30f3&nbsp;\u30b9\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3067\u3059\u3002&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>\u6e96\u5099\u306e\u305f\u3081\u306b\u3084\u308b\u3079\u304d\u3053\u3068:<\/b>&nbsp;<\/div>\n<div>&nbsp;\u3053\u306e\u6a5f\u80fd\u3092\u7d44\u7e54\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u6709\u52b9\u306b\u3057\u305f\u304f\u306a\u3044\u5834\u5408\u306f&nbsp;\u3001\u4f55\u306e\u5bfe\u5fdc&nbsp;\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002&nbsp;<\/div>\n<div>\u9006\u306b\u3001IT\u7ba1\u7406\u8005\u30ac\u30a4\u30c9\u306e&nbsp;\u30ec\u30b8\u30b9\u30c8\u30ea\u30ad\u30fc\u30ac\u30a4\u30c0\u30f3\u30b9\u300c<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">Windows Security\u30a2\u30d7\u30ea\u306eSecure Boot\u8a3c\u660e\u66f8\u66f4\u65b0\u72b6\u6cc1<\/a>\u300d\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002&nbsp;\u3055\u3089\u306b\u6709\u76ca\u306a\u30ea\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u306f\u8a73\u7d30\u3092\u3054\u89a7\u304f\u3060\u3055\u3044&nbsp;&nbsp;\u3002&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div><b>\u8ffd\u52a0&nbsp;\u60c5\u5831:<\/b>&nbsp;<\/div>\n<ul>\n<li>IT\u7ba1\u7406\u30ac\u30a4\u30c9\u306e\u5b8c\u5168\u306a\u60c5\u5831\u306f<a href=\"https:\/\/support.microsoft.com\/help\/5087135\" rel=\"noopener noreferrer\" target=\"_blank\">\u300cWindows Security\u30a2\u30d7\u30ea\u306eSecure Boot\u8a3c\u660e\u66f8\u66f4\u65b0\u30b9\u30c6\u30fc\u30bf\u30b9<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044&nbsp;\u3002&nbsp;<\/li>\n<li>\u3053\u306e\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u5834\u5408\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306eKB\u8a18\u4e8b&nbsp;\u300c<a href=\"https:\/\/support.microsoft.com\/topic\/5ce39986-7dd2-4852-8c21-ef30dd04f046\" rel=\"noopener noreferrer\" target=\"_blank\">Windows Security\u30a2\u30d7\u30ea\u306eSecure Boot\u8a3c\u660e\u66f8\u66f4\u65b0\u72b6\u6cc1<\/a>\u300d\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002&nbsp;<\/li>\n<li>Secure Boot\u8a3c\u660e\u66f8\u306e\u66f4\u65b0\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a&nbsp;\u30ec\u30d3\u30e5\u30fc\u306b\u3064\u3044\u3066\u306f&nbsp;<a href=\"https:\/\/aka.ms\/getsecureboot\" rel=\"noopener noreferrer\" target=\"_blank\">\u3001https:\/\/aka.ms\/GetSecureBoot<\/a> \u3092\u3054\u89a7\u304f\u3060\u3055\u3044&nbsp;\u3002&nbsp;&nbsp;<\/li>\n<li>\u3053\u308c\u3089\u306e\u8a3c\u660e\u66f8\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u306a\u3044&nbsp;\u30c7\u30d0\u30a4\u30b9&nbsp;\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windows-itpro-blog\/secure-boot-playbook-for-certificates-expiring-in-2026\/4469235\" rel=\"noopener noreferrer\" target=\"_blank\">Secure Boot\u30d7\u30ec\u30a4\u30d6\u30c3\u30af<\/a>\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b&nbsp;\u7279\u5b9a\u306e\u76e3\u8996\u304a\u3088\u3073\u5c55\u958b\u65b9\u6cd5\u3092\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002&nbsp;<\/li>\n<li>Windows Server\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/techcommunity.microsoft.com\/blog\/windowsservernewsandbestpractices\/windows-server-secure-boot-playbook-for-certificates-expiring-in-2026\/4495789\" rel=\"noopener noreferrer\" target=\"_blank\">2026\u5e74\u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u8a3c\u660e\u66f8\u306b\u3064\u3044\u3066\u306fWindows   Server Secure Boot Playbook<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044&nbsp;\u3002<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1268714 | Enable Secure Boot certificate update status in the Windows Security app Classification stayInform [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15737","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=15737"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15737\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=15737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=15737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=15737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}