{"id":11946,"date":"2025-06-20T04:01:01","date_gmt":"2025-06-19T19:01:01","guid":{"rendered":"https:\/\/m365jp.net\/?p=11946"},"modified":"2025-06-20T04:03:17","modified_gmt":"2025-06-19T19:03:17","slug":"investigating-ex1098784-exchange-online-users-may-be-unable-to-delete-add-ins-that-were-deployed-with-optional-or-available-methods-in-exchange-online","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-06-20-investigating-ex1098784-exchange-online-users-may-be-unable-to-delete-add-ins-that-were-deployed-with-optional-or-available-methods-in-exchange-online","title":{"rendered":"[investigating] EX1098784 | Exchange Online | Users may be unable to delete add-ins that were deployed with Optional or Available methods in Exchange Online"},"content":{"rendered":"
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EX1098784 | Exchange Online | Users may be unable to delete add-ins that were deployed with Optional or Available methods in Exchange Online<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\ninvestigating<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may be unable to delete add-ins that were deployed with Optional or Available methods in Exchange Online.<\/td>\n<\/tr>\n
Last Updated<\/th>\n06\/19\/2025 18:58:14<\/td>\n<\/tr>\n
Start Time<\/th>\n06\/19\/2025 17:57:52<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to delete add-ins that were deployed with Optional or Available methods in Exchange Online<\/p>\n

User impact: Users may be unable to delete add-ins that were deployed with Optional or Available methods in Exchange Online.<\/p>\n

More info: This issue specifically affects the new Outlook experience and Outlook on the web connection methods.<\/p>\n

Users can apply the following workarounds: access the classic Outlook experience to delete add-ins, or access the classic add-in store by navigating to the following page within Outlook on the web:<\/p>\n

outlook.office365.com\/mail\/inclientstore<\/a><\/p>\n

Current status: We’ve received reports of an issue affecting the Exchange Online service in which users may be unable to delete add-ins that were deployed with Optional or Available methods using the new Outlook experience and Outlook on the web connection methods. Our investigation has identified a code error in the data pathways responsible for deleting the affected add-ins that’s leading to impact. We’re evaluating potential methods to repair the error and remediate this issue.<\/p>\n

Scope of impact: Users deleting add-ins that were deployed with Optional or Available methods in Exchange Online in the new Outlook experience or Outlook on the web may be impacted.<\/p>\n

Start time: Wednesday, January 1, 2025, at 12:00 AM UTC<\/p>\n

Root cause: A code error in the data pathways responsible for deleting the affected add-ins is leading to impact.<\/p>\n

Next update by: Friday, June 20, 2025, at 7:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u30e6\u30fc\u30b6\u30fc\u306f\u3001Exchange Online\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u307e\u305f\u306f\u4f7f\u7528\u53ef\u80fd\u306a\u65b9\u6cd5\u3067\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u305f\u30a2\u30c9\u30a4\u30f3\u3092\u524a\u9664\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306f\u3001Exchange Online \u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u307e\u305f\u306f\u4f7f\u7528\u53ef\u80fd\u306a\u65b9\u6cd5\u3067\u5c55\u958b\u3055\u308c\u305f\u30a2\u30c9\u30a4\u30f3\u3092\u524a\u9664\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u3053\u306e\u554f\u984c\u306f\u3001\u7279\u306b\u65b0\u3057\u3044 Outlook \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3068 Outlook on the web \u63a5\u7d9a\u65b9\u6cd5\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5f93\u6765\u306e Outlook \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30a2\u30c9\u30a4\u30f3\u3092\u524a\u9664\u3059\u308b\u304b\u3001Outlook on the web\u5185\u306e\u6b21\u306e\u30da\u30fc\u30b8\u306b\u79fb\u52d5\u3057\u3066\u5f93\u6765\u306e\u30a2\u30c9\u30a4\u30f3 \u30b9\u30c8\u30a2\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3044\u3046\u56de\u907f\u7b56\u3092\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

outlook.office365.com\/mail\/inclientstore<\/a><\/p>\n

\u73fe\u5728\u306e\u72b6\u614b: Exchange Online \u30b5\u30fc\u30d3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u554f\u984c\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u65b0\u3057\u3044 Outlook \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3068 Outlook on the web \u63a5\u7d9a\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u307e\u305f\u306f\u4f7f\u7528\u53ef\u80fd\u306a\u65b9\u6cd5\u3067\u5c55\u958b\u3055\u308c\u305f\u30a2\u30c9\u30a4\u30f3\u3092\u524a\u9664\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8abf\u67fb\u306e\u7d50\u679c\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a2\u30c9\u30a4\u30f3\u306e\u524a\u9664\u3092\u62c5\u5f53\u3059\u308b\u30c7\u30fc\u30bf \u30d1\u30b9\u306e\u30b3\u30fc\u30c9 \u30a8\u30e9\u30fc\u304c\u7279\u5b9a\u3055\u308c\u3001\u5f71\u97ff\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u30a8\u30e9\u30fc\u3092\u4fee\u5fa9\u3057\u3001\u3053\u306e\u554f\u984c\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u6f5c\u5728\u7684\u306a\u65b9\u6cd5\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u65b0\u3057\u3044 Outlook \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u307e\u305f\u306f Outlook on the web \u3067 Exchange Online \u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u307e\u305f\u306f\u4f7f\u7528\u53ef\u80fd\u306a\u65b9\u6cd5\u3067\u5c55\u958b\u3055\u308c\u305f\u30a2\u30c9\u30a4\u30f3\u3092\u524a\u9664\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 1 \u6708 1 \u65e5\u6c34\u66dc\u65e5\u306e\u5348\u524d 12:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a2\u30c9\u30a4\u30f3\u306e\u524a\u9664\u3092\u62c5\u5f53\u3059\u308b\u30c7\u30fc\u30bf \u30d1\u30b9\u306e\u30b3\u30fc\u30c9 \u30a8\u30e9\u30fc\u304c\u5f71\u97ff\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0\u8005: 2025\u5e746\u670820\u65e5(\u91d1)19:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX1098784 | Exchange Online | Users may be unable to delete add-ins that were deployed with Optional or Availa […]<\/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-11946","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11946","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=11946"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11946\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=11946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=11946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=11946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}