{"id":16977,"date":"2026-06-19T09:02:30","date_gmt":"2026-06-19T00:02:30","guid":{"rendered":"https:\/\/m365jp.net\/?p=16977"},"modified":"2026-06-19T09:06:41","modified_gmt":"2026-06-19T00:06:41","slug":"mc1396358-microsoft-edge-validate-edge-builds-early-with-enterprise-preview","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-06-19-mc1396358-microsoft-edge-validate-edge-builds-early-with-enterprise-preview","title":{"rendered":"MC1396358 | Microsoft Edge: Validate Edge builds early with enterprise preview"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1396358 | Microsoft Edge: Validate Edge builds early with enterprise preview<\/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>06\/18\/2026 23:06:58<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>06\/18\/2026 23:06:45<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>07\/17\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p><b>[What and Why:]<\/b><\/p>\n<p>  Enterprise Preview in Microsoft Edge introduces a streamlined way for admins to validate prerelease Edge builds directly within the Stable application. This reduces deployment friction and enables faster feedback loops while maintaining user productivity. Admins   gain centralized controls and visibility in the Microsoft 365 admin center, allowing them to manage preview participation, monitor their flighting population, and receive recommendations.<\/p>\n<p>This message is associated with Roadmap ID&nbsp;<a href=\"https:\/\/www.microsoft.com\/microsoft-365\/roadmap?filters=&amp;searchterms=557185\" target=\"_blank\">557185<\/a>.<\/p>\n<p><b>[Rollout Schedule:]<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Public Preview (Worldwide): We began rolling out in <b>early February 2026<\/b> and expect to complete by  <b>mid-June 2026<\/b>.<\/li>\n<p>  <\/p>\n<li>General Availability (Worldwide): We will begin rolling out in <b>mid-June 2026<\/b> and expect to complete by  <b>mid-June 2026<\/b>.<\/li>\n<p>  <\/ul>\n<p><b>[Impact on Your Organization:]<\/b><\/p>\n<p><b>Who is affected:&nbsp;<\/b>Admins managing Microsoft Edge Update policies and users on devices with Microsoft Edge configured for Beta or Dev channels.<\/p>\n<p><b>Platforms\/Services:&nbsp;<\/b><\/p>\n<ul>\n<li>Microsoft Edge (Stable application)<\/li>\n<li>Microsoft 365 admin center<\/li>\n<li>Edge Management Service<\/li>\n<\/ul>\n<p><b>What will happen:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Users can receive prerelease Edge builds directly within the Stable application.&nbsp;<\/li>\n<li>By default, users can opt out of the preview experience when allowed by policy.&nbsp;<\/li>\n<li>Built-in rollback enables users to switch between prerelease and Stable versions without reinstalling Edge.<\/li>\n<li>Admins can configure preview settings, monitor flighting populations, and view recommendations in one place.<\/li>\n<li>The new <code>EdgePreviewEnrollmentType <\/code><b><\/b>policy introduces user opt-out control:\n<ul>\n<li><b>Allow opt-out:<\/b> Users can switch between prerelease and Stable channels.  <\/li>\n<li><b>Required:<\/b> Users remain on the configured prerelease channel (similar to previous  <code>TargetChannel<\/code> behavior).<\/li>\n<\/ul>\n<\/li>\n<li>If your organization currently uses <a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-update-policies#targetchannel\" target=\"_blank\">  TargetChannel<\/a> (Beta or Dev), this change enhances flexibility by introducing user-level control.<\/li>\n<\/ul>\n<p><b>[Action Required \/ Recommendations:]<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/ul>\n<p>No action is required before rollout.<\/p>\n<ul>  <\/ul>\n<p>However, we recommend that admins:<\/p>\n<ul>\n<li>Review your current Edge update policies (Beta or Dev channels).<\/li>\n<li>Decide if users should be allowed to opt out:\n<ul>\n<li>Set&nbsp;<code>EdgePreviewEnrollmentType<\/code><b> <\/b>to <code>Allow opt-out <\/code>  <b><\/b>(default behavior)<\/li>\n<li>Or set <code>EdgePreviewEnrollmentType <\/code>to <code>Required <\/code>to enforce prerelease participation<\/li>\n<\/ul>\n<\/li>\n<li>Monitor your preview population in the Microsoft 365 admin center or Edge Management Service.<\/li>\n<li>Communicate the change to IT support teams, especially regarding user opt-out and rollback capabilities.<\/li>\n<\/ul>\n<p><b>Learn more <\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-enterprise-preview\" target=\"_blank\">Get started with Enterprise Preview in Microsoft Edge | Microsoft Learn<\/a><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-update-policies#edgepreviewenrollmenttype\" target=\"_blank\">EdgePreviewEnrollmentType | Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[Compliance Considerations:]<\/b><\/p>\n<table class=\"table table-bordered\">\n<tbody>\n<tr>\n<td><b>Compliance area<\/b><\/td>\n<td><b>Explanation<\/b><\/td>\n<\/tr>\n<tr>\n<td>Admin control available<\/td>\n<td>Admins can control preview enrollment using EdgePreviewEnrollmentType policy.<\/td>\n<\/tr>\n<tr>\n<td>User ability to enable\/disable<\/td>\n<td>Users can opt out of prerelease builds when policy is set to Allow opt-out.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>  <\/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 Edge\u306eEnterprise Preview\u306f\u3001\u7ba1\u7406\u8005\u304cStable\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u3067\u76f4\u63a5\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u306eEdge\u30d3\u30eb\u30c9\u3092\u691c\u8a3c\u3059\u308b\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u5c55\u958b\u306e\u6469\u64e6\u304c\u6e1b\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u751f\u7523\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u96c6\u4e2d\u7ba1\u7406\u3068\u53ef\u8996\u5316\u3092\u5f97\u3066\u3001\u30d7\u30ec\u30d3\u30e5\u30fc\u53c2\u52a0\u306e\u7ba1\u7406\u3001\u30d5\u30e9\u30a4\u30c8\u306e\u4eba\u53e3\u306e\u76e3\u8996\u3001\u63a8\u5968\u306e\u53d7\u3051\u53d6\u308a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u30ed\u30fc\u30c9\u30de\u30c3\u30d7ID&nbsp;<a href=\"https:\/\/www.microsoft.com\/microsoft-365\/roadmap?filters=&amp;searchterms=557185\" target=\"_blank\">557185<\/a>\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><b>[\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb:]<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>\u30d1\u30d6\u30ea\u30c3\u30af\u30d7\u30ec\u30d3\u30e5\u30fc(\u4e16\u754c\u516c\u958b): <b>2026\u5e742\u6708\u521d\u65ec<\/b> \u306b\u5c55\u958b\u3092\u958b\u59cb\u3057\u3001 <b>2026\u5e746\u6708\u4e2d\u65ec<\/b>\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u4e00\u822c\u516c\u958b(\u4e16\u754c\u5c55\u958b): <b>2026\u5e746\u6708\u4e2d\u65ec<\/b> \u306b\u5c55\u958b\u3092\u958b\u59cb\u3057\u3001 <b>2026\u5e746\u6708\u4e2d\u65ec<\/b>\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n<p>  <\/ul>\n<p><b>[\u7d44\u7e54\u3078\u306e\u5f71\u97ff:]<\/b><\/p>\n<p><b>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269:&nbsp;<\/b>Microsoft Edge Update\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u7ba1\u7406\u3059\u308b\u7ba1\u7406\u8005\u3084\u3001Beta \u307e\u305f\u306f Dev \u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u30e6\u30fc\u30b6\u30fc\u3002<\/p>\n<p><b>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\/\u30b5\u30fc\u30d3\u30b9:&nbsp;<\/b><\/p>\n<ul>\n<li>Microsoft Edge(\u5b89\u5b9a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3)<\/li>\n<li>Microsoft 365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc<\/li>\n<li>\u30a8\u30c3\u30b8\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30b5\u30fc\u30d3\u30b9<\/li>\n<\/ul>\n<p><b>\u4eca\u5f8c\u306e\u5c55\u958b:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>\u30e6\u30fc\u30b6\u30fc\u306fStable\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u3067\u76f4\u63a5\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u306eEdge\u30d3\u30eb\u30c9\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;<\/li>\n<li>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30dd\u30ea\u30b7\u30fc\u3067\u8a31\u53ef\u3055\u308c\u305f\u5834\u5408\u306f\u30d7\u30ec\u30d3\u30e5\u30fc\u4f53\u9a13\u304b\u3089\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u3067\u304d\u307e\u3059\u3002&nbsp;<\/li>\n<li>\u5185\u8535\u306e\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306fEdge\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u305b\u305a\u306b\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u7248\u3068\u5b89\u5b9a\u7248\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u7ba1\u7406\u8005\u306f\u30d7\u30ec\u30d3\u30e5\u30fc\u8a2d\u5b9a\u306e\u8a2d\u5b9a\u3001\u30d5\u30e9\u30a4\u30c8\u306e\u4eba\u53e3\u76e3\u8996\u3001\u63a8\u5968\u4e8b\u9805\u306e\u95b2\u89a7\u3092\u4e00\u304b\u6240\u3067\u884c\u3048\u307e\u3059\u3002<\/li>\n<li>\u65b0\u3057\u3044 <code>EdgePreviewEnrollmentType <\/code><b><\/b>\u30dd\u30ea\u30b7\u30fc\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u5c0e\u5165\u3057\u307e\u3059:\n<ul>\n<li><b>\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u3092\u8a31\u53ef\u3059\u308b:<\/b> \u30e6\u30fc\u30b6\u30fc\u306f\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u30c1\u30e3\u30f3\u30cd\u30eb\u3068\u5b89\u5b9a\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u9593\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/li>\n<li><b>\u5fc5\u9808\u6761\u4ef6:<\/b> \u30e6\u30fc\u30b6\u30fc\u306f\u8a2d\u5b9a\u6e08\u307f\u306e\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u30c1\u30e3\u30cd\u30eb\u306b\u7559\u307e\u308a\u307e\u3059(\u4ee5\u524d\u306e <code>TargetChannel<\/code> \u306e\u6319\u52d5\u3068\u540c\u69d8\u3067\u3059)\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u3082\u3057\u7d44\u7e54\u304c\u73fe\u5728 <a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-update-policies#targetchannel\" target=\"_blank\">  TargetChannel<\/a> (\u30d9\u30fc\u30bf\u7248\u307e\u305f\u306f\u958b\u767a\u8005\u7248)\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u30e6\u30fc\u30b6\u30fc\u30ec\u30d9\u30eb\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u5c0e\u5165\u3055\u308c\u3001\u67d4\u8edf\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><b>[\u884c\u52d5\u304c\u5fc5\u8981\/\u63a8\u5968\u4e8b\u9805:]<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/ul>\n<p>\u5c55\u958b\u524d\u306b\u4f55\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul>  <\/ul>\n<p>\u3057\u304b\u3057\u3001\u7ba1\u7406\u8005\u306b\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059:<\/p>\n<ul>\n<li>\u73fe\u5728\u306eEdge\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30dd\u30ea\u30b7\u30fc(\u30d9\u30fc\u30bf\u307e\u305f\u306f\u958b\u767a\u8005\u30c1\u30e3\u30f3\u30cd\u30eb)\u3092\u898b\u76f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u3092\u8a31\u53ef\u3055\u308c\u308b\u3079\u304d\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044:\n<ul>\n<li><code>EdgePreviewEnrollmentType<\/code>\u3092<code>Allow opt-out <\/code><b><\/b>(\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u52d5\u4f5c)<b><\/b>\u306b\u8a2d\u5b9a&nbsp;\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u307e\u305f\u306f <code>EdgePreviewEnrollmentType <\/code>\u3092 <code>Required <\/code>\u306b\u8a2d\u5b9a\u3057\u3066\u4e8b\u524d\u53c2\u52a0\u3092\u5f37\u5236\u3059\u308b<\/li>\n<\/ul>\n<\/li>\n<li>Microsoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3084\u30a8\u30c3\u30b8\u7ba1\u7406\u30b5\u30fc\u30d3\u30b9\u3067\u30d7\u30ec\u30d3\u30e5\u30fc\u306e\u4eba\u53e3\u3092\u76e3\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u7279\u306b\u30e6\u30fc\u30b6\u30fc\u306e\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u3084\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u6a5f\u80fd\u306b\u95a2\u3057\u3066\u3001IT\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u306b\u3053\u306e\u5909\u66f4\u3092\u4f1d\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p><b>\u8a73\u3057\u304f\u306f\u3053\u3061\u3089 <\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-enterprise-preview\" target=\"_blank\">Microsoft Edge\u3067Enterprise Preview\u3092\u59cb\u3081\u308b |Microsoft Learn<\/a><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/deployedge\/microsoft-edge-update-policies#edgepreviewenrollmenttype\" target=\"_blank\">EdgePreviewEnrollmentType |Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003\u616e\u4e8b\u9805:]<\/b><\/p>\n<table class=\"table table-bordered\">\n<tbody>\n<tr>\n<td><b>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u5206\u91ce<\/b><\/td>\n<td><b>\u8aac\u660e<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u8005\u5236\u5fa1\u6a5f\u80fd\u304c\u5229\u7528\u53ef\u80fd<\/td>\n<td>\u7ba1\u7406\u8005\u306fEdgePreviewEnrollmentType\u30dd\u30ea\u30b7\u30fc\u3092\u4f7f\u3063\u3066\u30d7\u30ec\u30d3\u30e5\u30fc\u767b\u9332\u3092\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30e6\u30fc\u30b6\u30fc\u304c\u6709\u52b9\u5316\u30fb\u7121\u52b9\u5316\u3067\u304d\u308b\u6a5f\u80fd<\/td>\n<td>\u30dd\u30ea\u30b7\u30fc\u304c\u300cAllow opt-out\u300d\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30d7\u30ec\u30ea\u30ea\u30fc\u30b9\u30d3\u30eb\u30c9\u304b\u3089\u30aa\u30d7\u30c8\u30a2\u30a6\u30c8\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>  <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1396358 | Microsoft Edge: Validate Edge builds early with enterprise preview Classification stayInformed Las [&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-16977","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16977","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=16977"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16977\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=16977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=16977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=16977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}