{"id":17372,"date":"2026-07-17T02:01:11","date_gmt":"2026-07-16T17:01:11","guid":{"rendered":"https:\/\/m365jp.net\/?p=17372"},"modified":"2026-07-17T20:44:42","modified_gmt":"2026-07-17T11:44:42","slug":"servicedegradation-dz1189321-microsoft-defender-xdr-some-users-may-see-incorrect-service-names-and-descriptions-in-microsoft-defender-for-endpoint-services-and-event-viewer-6","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-07-17-servicedegradation-dz1189321-microsoft-defender-xdr-some-users-may-see-incorrect-service-names-and-descriptions-in-microsoft-defender-for-endpoint-services-and-event-viewer-6","title":{"rendered":"[serviceDegradation] DZ1189321 | Microsoft Defender XDR | Some users may see incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer"},"content":{"rendered":"
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DZ1189321 | Microsoft Defender XDR | Some users may see incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may see incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer.<\/td>\n<\/tr>\n
Last Updated<\/th>\n07\/16\/2026 16:43:49<\/td>\n<\/tr>\n
Start Time<\/th>\n11\/23\/2025 19:58:02<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may see incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer <\/p>\n

User impact: Users may see incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer. <\/p>\n

More info: This issue is only impacting users who have upgraded to Windows 11 during or after June of 2025. <\/p>\n

Current status: Our final validation process is ongoing and is expected to take several weeks to complete. Based on our current estimates, we expect the fix to be deployed and the issue to be resolved by Tuesday, August 25, 2026. <\/p>\n

Scope of impact: This issue is impacting a subset of users who have upgraded to Windows 11 in or after June of 2025. <\/p>\n

Start time: Tuesday, May 27, 2025, at 12:00 AM UTC <\/p>\n

Root cause: A Windows update is producing localization issues including incorrect service names and descriptions in Services and the Event Viewer for users who have upgraded to Windows 11 in or after June of 2025. <\/p>\n

Next update by: Monday, August 3, 2026, at 6:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306fMicrosoft Defender for Endpoint Services\u304a\u3088\u3073Event Viewer\u3067\u8aa4\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u540d\u3084\u8aac\u660e\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059 <\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Microsoft Defender for Endpoint Services\u3084Event Viewer\u3067\u8aa4\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u540d\u3084\u8aac\u660e\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

\u8a73\u7d30\u60c5\u5831:\u3053\u306e\u554f\u984c\u306f2025\u5e746\u6708\u4ee5\u964d\u306bWindows 11\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u306e\u307f\u5f71\u97ff\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n

\u73fe\u72b6:\u6700\u7d42\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u306f\u7d99\u7d9a\u4e2d\u3067\u3001\u5b8c\u4e86\u307e\u3067\u306b\u6570\u9031\u9593\u304b\u304b\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002\u73fe\u5728\u306e\u898b\u7a4d\u3082\u308a\u306b\u57fa\u3065\u304f\u3068\u3001\u4fee\u6b63\u306f2026\u5e748\u670825\u65e5\u706b\u66dc\u65e5\u307e\u3067\u306b\u5c55\u958b\u3055\u308c\u3001\u554f\u984c\u306f\u89e3\u6c7a\u3055\u308c\u308b\u3068\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002 <\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f2025\u5e746\u6708\u4ee5\u964d\u306bWindows 11\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n

\u958b\u59cb\u6642\u9593:2025\u5e745\u670827\u65e5\u706b\u66dc\u65e5 0:00 UTC <\/p>\n

\u6839\u672c\u539f\u56e0:Windows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u308a\u30012025\u5e746\u6708\u4ee5\u964d\u306bWindows 11\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u540d\u3084\u30a4\u30d9\u30f3\u30c8\u30d3\u30e5\u30fc\u30a2\u306e\u30b5\u30fc\u30d3\u30b9\u540d\u3084\u8aac\u660e\u304c\u8aa4\u308a\u3001\u30ed\u30fc\u30ab\u30e9\u30a4\u30ba\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e748\u67083\u65e5(\u6708)\u5348\u5f8c6\u6642(UTC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DZ1189321 | Microsoft Defender XDR | Some users may see incorrect service names and descriptions in Microsoft […]<\/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-17372","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17372","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=17372"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17372\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=17372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=17372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=17372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}