{"id":18206,"date":"2026-09-01T03:03:33","date_gmt":"2026-08-31T18:03:33","guid":{"rendered":"https:\/\/m365jp.net\/?p=18206"},"modified":"2026-09-01T03:05:42","modified_gmt":"2026-08-31T18:05:42","slug":"servicedegradation-dz1189321-microsoft-defender-xdr-some-users-may-see-incorrect-service-names-and-descriptions-in-microsoft-defender-for-endpoint-services-and-event-viewer-10","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-09-01-servicedegradation-dz1189321-microsoft-defender-xdr-some-users-may-see-incorrect-service-names-and-descriptions-in-microsoft-defender-for-endpoint-services-and-event-viewer-10","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>\n08\/31\/2026 17:09:50<\/td>\n<\/tr>\n
Start Time<\/th>\n05\/07\/2025 00:00:00<\/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: We’re continuing to deploy our solution to address the incorrect service names and descriptions in Microsoft Defender for Endpoint Services and Event Viewer. We anticipate this deployment to be completed by our next scheduled update. <\/p>\n

Scope of impact: This issue impacts 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: Wednesday, September 9, 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:Microsoft Defender for Endpoint Services\u304a\u3088\u3073Event Viewer\u306b\u304a\u3051\u308b\u8aa4\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u540d\u3084\u8aac\u660e\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001\u5f15\u304d\u7d9a\u304d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5c55\u958b\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5c55\u958b\u306f\u6b21\u56de\u306e\u4e88\u5b9a\u66f4\u65b0\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002 <\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f\u30012025\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\u3057\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\u65e5:2026\u5e749\u67089\u65e5\u6c34\u66dc\u65e5 \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-18206","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18206","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=18206"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18206\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}