{"id":14584,"date":"2026-01-21T16:00:55","date_gmt":"2026-01-21T07:00:55","guid":{"rendered":"https:\/\/m365jp.net\/?p=14584"},"modified":"2026-01-21T16:01:10","modified_gmt":"2026-01-21T07:01:10","slug":"servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-from-powershell-and-the-exchange-admin-center-9","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-01-21-servicedegradation-ex1213792-exchange-online-admins-cant-upgrade-groups-from-distributions-lists-to-unified-groups-from-powershell-and-the-exchange-admin-center-9","title":{"rendered":"[serviceDegradation] EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center"},"content":{"rendered":"
\n
\n
\n\n\n\n
EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center<\/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>\nAdmins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n01\/21\/2026 06:37:09<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/06\/2026 06:49:02<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center<\/p>\n

User impact: Admins can\u2019t upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center.<\/p>\n

Current status: We’re continuing our efforts to gather and analyze additional service logging as we continue to work towards gathering data from an internal reproduction of the issue. Due to the complexity of the scenario, we’re anticipating it may require some additional time before we can determine our options for mitigation.<\/p>\n

Scope of impact: Impact is specific to some admins attempting to upgrade groups from distributions lists to unified groups from PowerShell and the Exchange admin center. This section may be updated as our investigation continues.<\/p>\n

Next update by: Thursday, January 22, 2026, at 8:30 AM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u7ba1\u7406\u8005\u306fPowerShell\u3084Exchange\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ea\u30b9\u30c8\u304b\u3089\u7d71\u4e00\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u30b0\u30eb\u30fc\u30d7\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u3067\u304d\u307e\u305b\u3093<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:\u7ba1\u7406\u8005\u306fPowerShell\u3084Exchange\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ea\u30b9\u30c8\u304b\u3089\u7d71\u4e00\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

\u73fe\u72b6:\u79c1\u305f\u3061\u306f\u3001\u793e\u5185\u8907\u88fd\u3055\u308c\u305f\u554f\u984c\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u306b\u5411\u3051\u3066\u3001\u8ffd\u52a0\u306e\u30b5\u30fc\u30d3\u30b9\u30ed\u30b0\u306e\u53ce\u96c6\u3068\u5206\u6790\u3092\u7d99\u7d9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u72b6\u6cc1\u306e\u8907\u96d1\u3055\u304b\u3089\u3001\u5bfe\u7b56\u306e\u9078\u629e\u80a2\u3092\u6c7a\u3081\u308b\u306b\u306f\u3055\u3089\u306b\u6642\u9593\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u5f71\u97ff\u306f\u3001PowerShell\u3084Exchange\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ea\u30b9\u30c8\u304b\u3089\u7d71\u4e00\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u8a66\u307f\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u8abf\u67fb\u304c\u9032\u3080\u306b\u3064\u308c\u3066\u66f4\u65b0\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e741\u670822\u65e5\u6728\u66dc\u65e5 \u5348\u524d8\u664230\u5206 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX1213792 | Exchange Online | Admins can\u2019t upgrade groups from distributions lists to unified groups from Powe […]<\/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-14584","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14584","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=14584"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/14584\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=14584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=14584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=14584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}