{"id":16804,"date":"2026-06-12T03:00:55","date_gmt":"2026-06-11T18:00:55","guid":{"rendered":"https:\/\/m365jp.net\/?p=16804"},"modified":"2026-06-12T03:05:19","modified_gmt":"2026-06-11T18:05:19","slug":"mc1387578-microsoft-defender-for-office-365-localized-default-mark-and-notify-email-template","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-06-12-mc1387578-microsoft-defender-for-office-365-localized-default-mark-and-notify-email-template","title":{"rendered":"MC1387578 | Microsoft Defender for Office 365: Localized default mark and notify email template"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1387578 | Microsoft Defender for Office 365: Localized default mark and notify email template<\/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\/11\/2026 17:26:55<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>06\/11\/2026 17:26:43<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>08\/31\/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><b>Microsoft Defender for Office 365<\/b> is introducing localization support for the default \u201cMark and notify\u201d email template used in  <i>admin review and automated notification flows<\/i> for user-reported messages.<\/p>\n<p>This update ensures that users receive notification emails in their <i>preferred language<\/i> based on their Outlook settings, improving clarity and understanding of review outcomes. This helps improve engagement and supports stronger security practices.<\/p>\n<p>This message is associated with <b>Microsoft 365 Roadmap ID <a href=\"https:\/\/www.microsoft.com\/microsoft-365\/roadmap?filters=&amp;searchterms=557558\" target=\"_blank\">  557558<\/a><\/b>.<\/p>\n<p><b>[Rollout Schedule]<\/b><\/p>\n<p style=\"margin-left: 25px\"><b>General Availability <\/b><\/p>\n<ul>\n<li style=\"margin-left: 25px\"><b>Worldwide:<\/b> Rollout begins in <b>June 2026<\/b> and is expected to complete by  <b>late July 2026<\/b>.<\/li>\n<li style=\"margin-left: 25px\"><b>GCC, GCC High, DoD: <\/b>Rollout begins in<b>&nbsp;mid-July 2026<\/b> and is expected to complete by<b> late July 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>Organizations using Microsoft Defender for Office 365<\/li>\n<li>Admins and users participating in user-reported message workflows<\/li>\n<li>Applies only when the default notification template is used<\/li>\n<\/ul>\n<p><i>Platforms\/Services<\/i><\/p>\n<ul>\n<li>Microsoft Defender for Office 365<\/li>\n<li>Microsoft 365 Defender portal (web)<\/li>\n<li>Exchange Online<\/li>\n<\/ul>\n<p><i>What will happen<\/i><\/p>\n<ul>\n<li>Default \u201cMark and notify\u201d email templates will be localized.<\/li>\n<li>Notifications will be delivered in the <i>user\u2019s preferred language <\/i>based on Outlook settings.<\/li>\n<li>Feature is <b>enabled by default <\/b>when <b>auto-notification is turned on<\/b>.<\/li>\n<li>Notifications will have consistent formatting and messaging across supported languages.<\/li>\n<li>No changes to message verdicts or classification logic.<\/li>\n<li>No changes to automated investigation behavior.<\/li>\n<li>No changes to custom notification templates configured by admins in the user reported settings page.<\/li>\n<\/ul>\n<p><i>Screenshot 1 &#8211; Before localization view:&nbsp;<\/i><\/p>\n<p><img decoding=\"async\" style=\"width: 395px\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/671ec61f-67a9-463d-9eec-4b30b09e26ac\/224a0d5a0eb5810a4b7e038e7a3543ba8acde6a5.png\"><\/p>\n<p><i>Screenshot 1 &#8211; Localized template view:<\/i><\/p>\n<p><i>&nbsp;<\/i><img decoding=\"async\" style=\"width: 484px\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/06be0144-e0d8-42fc-bbb0-73e4948fad01\/b01e9a671e896490e1623ae09fdfd4caa9517139.png\"><\/p>\n<p><b>[Action Required\/Recommendations]<\/b><\/p>\n<p>No action is required.<\/p>\n<p>You may consider the following:<\/p>\n<ul>\n<li>Inform users that notification emails may now appear in their<i> preferred language<\/i>.<\/li>\n<li>Review notification <a href=\"https:\/\/security.microsoft.com\/securitysettings\/userSubmission\" target=\"_blank\">  settings<\/a> in <i>Microsoft Defender<\/i>:&nbsp;<b><i>Settings &gt; Email and collaboration &gt; User reported settings<\/i><\/b>.<\/li>\n<li>Update internal documentation or helpdesk guidance if this workflow is documented.<\/li>\n<\/ul>\n<p><b>Learn more:<\/b> <a href=\"https:\/\/learn.microsoft.com\/defender-office-365\/submissions-admin#notify-users-about-admin-submitted-messages-to-microsoft\" target=\"_blank\">  Notify users about admin submitted messages to Microsoft &#8211; Use the Submissions page to submit suspected spam, phish, URLs, legitimate email getting blocked, and email attachments to Microsoft | Microsoft Defender for Office 365 | Microsoft Defender | Microsoft   Learn<\/a><\/p>\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<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1387578 | Microsoft Defender for Office 365: Localized default mark and notify email template 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-16804","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16804","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=16804"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/16804\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=16804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=16804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=16804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}