{"id":18120,"date":"2026-08-27T08:04:44","date_gmt":"2026-08-26T23:04:44","guid":{"rendered":"https:\/\/m365jp.net\/?p=18120"},"modified":"2026-08-27T08:05:23","modified_gmt":"2026-08-26T23:05:23","slug":"mc1462460-microsoft-entra-domain-update-for-my-account-and-identity-self-service-experiences","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-08-27-mc1462460-microsoft-entra-domain-update-for-my-account-and-identity-self-service-experiences","title":{"rendered":"MC1462460 | Microsoft Entra: Domain update for My Account and identity self-service experiences"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1462460 | Microsoft Entra: Domain update for My Account and identity self-service experiences<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>planForChange<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>08\/26\/2026 22:28:01<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>08\/26\/2026 22:27:48<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>12\/24\/2026 08:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p><b>[What and why]<\/b><\/p>\n<p>We&#8217;re updating the domain used for Microsoft Entra identity and access management self-service experiences. As part of this change,  <b>myaccount.microsoft.com<\/b> will move to <b>myaccount.cloud.microsoft<\/b>. Experiences currently hosted on separate domains will also be consolidated under the  <b>myaccount.cloud.microsoft <\/b>domain.<\/p>\n<p>The following experiences are included in this update:<\/p>\n<ul>\n<li>myaccount.microsoft.com<\/li>\n<li>myapps.microsoft.com<\/li>\n<li>myaccess.microsoft.com<\/li>\n<li>mystaff.microsoft.com<\/li>\n<\/ul>\n<p>This change provides a more consistent and unified access point for identity and access management self-service experiences while supporting ongoing improvements to our service infrastructure.<\/p>\n<p><b>[Rollout schedule]<\/b><\/p>\n<ul>\n<li><b>General Availability (Worldwide):<\/b>&nbsp;Beginning in <b>late November 2026<\/b> and expected to complete in  <b>late November 2026<\/b><\/li>\n<\/ul>\n<p><b>[Impact on your organization]<\/b><\/p>\n<p><i>Who is affected<\/i><\/p>\n<ul>\n<li>Users who access Microsoft Entra self-service identity and access management experiences<\/li>\n<li>Administrators who manage network, proxy, firewall, or endpoint allowlists<\/li>\n<\/ul>\n<p><i>Platforms and services<\/i><\/p>\n<ul>\n<li>Microsoft Entra<\/li>\n<li>Web<\/li>\n<\/ul>\n<p>What will happen<\/p>\n<p>For users<\/p>\n<ul>\n<li>No action is required.<\/li>\n<li>Users accessing supported experiences will be automatically redirected to the new domain.<\/li>\n<li>Core functionality and existing workflows will remain unchanged.<\/li>\n<li>Over time, self-service identity and access management experiences will be available through a unified domain experience.<\/li>\n<\/ul>\n<p>For administrators<\/p>\n<ul>\n<li>Most organizations are not expected to require configuration changes.<\/li>\n<li>Organizations that manage network, proxy, firewall, or endpoint allowlists should verify that required  <b>cloud.microsoft<\/b> domains are accessible.<\/li>\n<li>Failure to allow required domains may result in users being unable to access these experiences after the rollout.<\/li>\n<\/ul>\n<p><b>[Action required and recommendations]<\/b><\/p>\n<p>Recommended actions for administrators<\/p>\n<p>Before rollout begins:<\/p>\n<ul>\n<li>Review network, proxy, firewall, and endpoint policies that restrict access to Microsoft services.<\/li>\n<li>Verify that <b>*.cloud.microsoft<\/b> is included in required allowlists where applicable.<\/li>\n<li>Confirm that access to <b>myaccount.cloud.microsoft<\/b> is not blocked within your environment.<\/li>\n<li>Review internal documentation or user guidance that references the existing URLs and update as needed.<\/li>\n<\/ul>\n<p>No action is required for users.<\/p>\n<p><b>Learn more<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/learn.microsoft.com\/microsoft-365\/enterprise\/cloud-microsoft-domain?view=o365-worldwide\" target=\"_blank\">Unified cloud.microsoft domain for Microsoft 365 apps | Microsoft 365 for enterprise | Microsoft 365 | Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[Compliance considerations]<\/b><\/p>\n<p>No compliance considerations identified. Review as appropriate for your organization.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p><b>[\u4f55\u3068\u306a\u305c]<\/b><\/p>\n<p>Microsoft Entra\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u306e\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u4f53\u9a13\u7528\u30c9\u30e1\u30a4\u30f3\u3092\u66f4\u65b0\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001 <b>myaccount.microsoft.com<\/b> \u306f  <b>myaccount.cloud.microsoft<\/b>\u306b\u79fb\u884c\u3057\u307e\u3059\u3002\u73fe\u5728\u5225\u3005\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u4f53\u9a13\u3082\u3001 <b>myaccount.cloud.microsoft  <\/b>\u30c9\u30e1\u30a4\u30f3\u306b\u7d71\u5408\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u306f\u4ee5\u4e0b\u306e\u4f53\u9a13\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059:<\/p>\n<ul>\n<li>myaccount.microsoft.com<\/li>\n<li>myapps.microsoft.com<\/li>\n<li>myaccess.microsoft.com<\/li>\n<li>mystaff.microsoft.com<\/li>\n<\/ul>\n<p>\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u306e\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u4f53\u9a13\u306b\u3088\u308a\u4e00\u8cab\u6027\u304c\u3042\u308a\u7d71\u4e00\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u30a4\u30f3\u30d5\u30e9\u306e\u7d99\u7d9a\u7684\u306a\u6539\u5584\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n<p><b>[\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb]<\/b><\/p>\n<ul>\n<li><b>\u4e00\u822c\u7a3c\u50cd(\u4e16\u754c\u5c55\u958b):<\/b>&nbsp;<b>2026\u5e7411\u6708\u4e0b\u65ec<\/b>\u304b\u3089<b>11\u6708\u4e0b\u65ec<\/b>\u306b\u5b8c\u4e86\u4e88\u5b9a<\/li>\n<\/ul>\n<p><b>[\u7d44\u7e54\u3078\u306e\u5f71\u97ff]<\/b><\/p>\n<p><i>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269<\/i><\/p>\n<ul>\n<li>Microsoft Entra\u306e\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u7ba1\u7406\u4f53\u9a13\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30e6\u30fc\u30b6\u30fc<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30d7\u30ed\u30ad\u30b7\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u307e\u305f\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u8a31\u53ef\u30ea\u30b9\u30c8\u3092\u7ba1\u7406\u3059\u308b\u7ba1\u7406\u8005<\/li>\n<\/ul>\n<p><i>\u30db\u30fc\u30e0\u3068\u30b5\u30fc\u30d3\u30b9<\/i><\/p>\n<ul>\n<li>Microsoft Entra<\/li>\n<li>\u30a6\u30a7\u30d6<\/li>\n<\/ul>\n<p>\u4f55\u304c\u8d77\u3053\u308b\u306e\u304b<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u5411\u3051<\/p>\n<ul>\n<li>\u4f55\u306e\u5bfe\u5fdc\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305f\u4f53\u9a13\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u81ea\u52d5\u7684\u306b\u65b0\u3057\u3044\u30c9\u30e1\u30a4\u30f3\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u30b3\u30a2\u6a5f\u80fd\u3068\u65e2\u5b58\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306f\u5909\u66f4\u3055\u308c\u305a\u3001<\/li>\n<li>\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u3001\u30bb\u30eb\u30d5\u30b5\u30fc\u30d3\u30b9\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u306e\u4f53\u9a13\u306f\u7d71\u5408\u30c9\u30e1\u30a4\u30f3\u4f53\u9a13\u3092\u901a\u3058\u3066\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p>\u7ba1\u7406\u8005\u5411\u3051<\/p>\n<ul>\n<li>\u307b\u3068\u3093\u3069\u306e\u7d44\u7e54\u306f\u8a2d\u5b9a\u5909\u66f4\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30d7\u30ed\u30ad\u30b7\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u8a31\u53ef\u30ea\u30b9\u30c8\u3092\u7ba1\u7406\u3059\u308b\u7d44\u7e54\u306f\u3001\u5fc5\u8981\u306a <b>cloud.microsoft<\/b> \u30c9\u30e1\u30a4\u30f3\u304c\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u5fc5\u305a\u78ba\u8a8d\u3059\u3079\u304d\u3067\u3059\u3002<\/li>\n<li>\u5fc5\u8981\u306a\u30c9\u30e1\u30a4\u30f3\u3092\u8a31\u53ef\u3057\u306a\u3044\u5834\u5408\u3001\u5c55\u958b\u5f8c\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u3053\u308c\u3089\u306e\u4f53\u9a13\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><b>[\u884c\u52d5\u304c\u5fc5\u8981\u3068\u63d0\u8a00]<\/b><\/p>\n<p>\u7ba1\u7406\u8005\u306b\u63a8\u5968\u3055\u308c\u308b\u884c\u52d5<\/p>\n<p>\u5c55\u958b\u958b\u59cb\u524d\u306b:<\/p>\n<ul>\n<li>Microsoft\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30d7\u30ed\u30ad\u30b7\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f <b>*.cloud.microsoft<\/b> \u304c\u5fc5\u9808\u306e\u8a31\u53ef\u30ea\u30b9\u30c8\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u3042\u306a\u305f\u306e\u74b0\u5883\u5185\u3067 <b>myaccount.cloud.microsoft<\/b> \u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u65e2\u5b58\u306eURL\u3092\u53c2\u7167\u3057\u305f\u5185\u90e8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30e6\u30fc\u30b6\u30fc\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u306f\u4f55\u306e\u884c\u52d5\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><b>\u8a73\u3057\u304f\u306f\u3053\u3061\u3089<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/learn.microsoft.com\/microsoft-365\/enterprise\/cloud-microsoft-domain?view=o365-worldwide\" target=\"_blank\">Microsoft 365 \u30a2\u30d7\u30ea\u7528 Unified cloud.microsoft \u30c9\u30e1\u30a4\u30f3 |\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051 Microsoft 365 |Microsoft 365 |Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003\u616e\u4e8b\u9805]<\/b><\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u306f\u7279\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u7d44\u7e54\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1462460 | Microsoft Entra: Domain update for My Account and identity self-service experiences Classification [&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-18120","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18120","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=18120"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18120\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}