{"id":13171,"date":"2025-10-02T14:00:54","date_gmt":"2025-10-02T05:00:54","guid":{"rendered":"https:\/\/m365jp.net\/?p=13171"},"modified":"2025-10-02T14:02:40","modified_gmt":"2025-10-02T05:02:40","slug":"servicedegradation-dz1163645-microsoft-defender-xdr-some-macos-devices-with-multiple-security-providers-may-have-no-display-output-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-10-02-servicedegradation-dz1163645-microsoft-defender-xdr-some-macos-devices-with-multiple-security-providers-may-have-no-display-output-2","title":{"rendered":"[serviceDegradation] DZ1163645 | Microsoft Defender XDR | Some macOS devices with multiple security providers may have no display output"},"content":{"rendered":"
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DZ1163645 | Microsoft Defender XDR | Some macOS devices with multiple security providers may have no display output<\/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>\nMacOS devices with multiple security providers may become unresponsive while sleeping.<\/td>\n<\/tr>\n
Last Updated<\/th>\n10\/02\/2025 04:44:21<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/29\/2025 20:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some macOS devices with multiple security providers may have no display output<\/p>\n

User impact: MacOS devices with multiple security providers may become unresponsive while sleeping.<\/p>\n

Current status: We\u2019re continuing to monitor our service telemetry to confirm that our updated EDR configuration resolved the impact. Devices that are unresponsive will need to be restarted to be updated with our solution.<\/p>\n

Scope of impact: Some users may see black screen crashes for macOS devices if their macOS devices were updated after September 29, 2025.<\/p>\n

Start time: Monday, September 29, 2025, at 8:00 PM UTC<\/p>\n

Root cause: A deadlock in Apple enterprise security framework is occurring when multiple security providers are listening to events.<\/p>\n

Next update by: Thursday, October 2, 2025, at 6:30 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u5099\u3048\u305f\u4e00\u90e8\u306e macOS \u30c7\u30d0\u30a4\u30b9\u306b\u306f\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u51fa\u529b\u304c\u306a\u3044\u5834\u5408\u304c\u3042\u308b<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u6301\u3064 MacOS \u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30b9\u30ea\u30fc\u30d7\u4e2d\u306b\u5fdc\u7b54\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u72b6\u614b: \u30b5\u30fc\u30d3\u30b9 \u30c6\u30ec\u30e1\u30c8\u30ea\u3092\u5f15\u304d\u7d9a\u304d\u76e3\u8996\u3057\u3066\u3001\u66f4\u65b0\u3055\u308c\u305f EDR \u69cb\u6210\u3067\u5f71\u97ff\u304c\u89e3\u6c7a\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5fdc\u7b54\u3057\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u66f4\u65b0\u3059\u308b\u306b\u306f\u518d\u8d77\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: macOS \u30c7\u30d0\u30a4\u30b9\u304c 2025 \u5e74 9 \u6708 29 \u65e5\u4ee5\u964d\u306b\u66f4\u65b0\u3055\u308c\u305f\u5834\u5408\u3001\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u306f macOS \u30c7\u30d0\u30a4\u30b9\u306e\u9ed2\u3044\u753b\u9762\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 9 \u6708 29 \u65e5\u6708\u66dc\u65e5\u3001\u5348\u5f8c 8:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u30a4\u30d9\u30f3\u30c8\u3092\u30ea\u30c3\u30b9\u30f3\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u3001Apple \u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0\u8005: 2025 \u5e74 10 \u6708 2 \u65e5\u6728\u66dc\u65e5\u5348\u5f8c 6 \u6642 30 \u5206 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DZ1163645 | Microsoft Defender XDR | Some macOS devices with multiple security providers may have no display o […]<\/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-13171","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13171","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=13171"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/13171\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=13171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=13171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=13171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}