{"id":10460,"date":"2025-03-14T07:00:53","date_gmt":"2025-03-13T22:00:53","guid":{"rendered":"https:\/\/m365jp.net\/?p=10460"},"modified":"2025-03-14T07:10:22","modified_gmt":"2025-03-13T22:10:22","slug":"servicerestored-ex1027699-exchange-online-some-users-may-see-add-ins-in-outlook-desktop-and-outlook-on-the-web-that-arent-installed-or-removable","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-03-14-servicerestored-ex1027699-exchange-online-some-users-may-see-add-ins-in-outlook-desktop-and-outlook-on-the-web-that-arent-installed-or-removable","title":{"rendered":"[serviceRestored] EX1027699 | Exchange Online | Some users may see add-ins in Outlook desktop and Outlook on the web that aren’t installed or removable"},"content":{"rendered":"
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EX1027699 | Exchange Online | Some users may see add-ins in Outlook desktop and Outlook on the web that aren’t installed or removable<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have seen add-ins in Outlook desktop and Outlook on the web that weren’t installed or removable.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/13\/2025 21:57:23<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/09\/2025 20:36:00<\/td>\n<\/tr>\n
End Time<\/th>\n03\/13\/2025 21:47:59<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may see add-ins in Outlook desktop and Outlook on the web that aren’t installed or removable<\/p>\n

User impact: Users may have seen add-ins in Outlook desktop and Outlook on the web that weren’t installed or removable.<\/p>\n

More info: As a temporary workaround, affected users could have disabled \u2018Show Apps in Outlook\u2019 for relief, but this only applied to classic Outlook on Windows. There was no workaround for Outlook on the web, new Outlook on Windows, or Outlook for Mac. <\/p>\n

Final status: Following the deployment of our fix, our internal tests and validations from affected users have confirmed that the code problems have been addressed, and that impact has been remediated. <\/p>\n

Scope of impact: Some users may have seen add-ins in the Outlook desktop client and Outlook on the web which weren’t installed and couldn’t be removed. <\/p>\n

Start time: Thursday, January 9, 2025, at 8:36 PM UTC<\/p>\n

End time: Thursday, March 13, 2025, at 8:15 PM UTC<\/p>\n

Root cause: A service update to a portion of service infrastructure that facilitates identification of which add-ins are enabled for users in Outlook on the web and the Outlook desktop client contained an impacting code issue. <\/p>\n

Next steps:
– We’re further analyzing the offending service update so we can help identify similar issues during our pre-deployment testing and validation processes. <\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u3001Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3068Outlook on the web\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306f\u524a\u9664\u3067\u304d\u306a\u3044\u30a2\u30c9\u30a4\u30f3\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3068Outlook on the web\u3067\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306f\u524a\u9664\u3067\u304d\u306a\u3044\u30a2\u30c9\u30a4\u30f3\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u4e00\u6642\u7684\u306a\u56de\u907f\u7b56\u3068\u3057\u3066\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306f [Outlook \u3067\u30a2\u30d7\u30ea\u3092\u8868\u793a\u3059\u308b] \u3092\u7121\u52b9\u306b\u3057\u3066\u6551\u6e08\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u306f Windows \u4e0a\u306e\u5f93\u6765\u306e Outlook \u306b\u306e\u307f\u9069\u7528\u3055\u308c\u307e\u3057\u305f\u3002Outlook on the web\u3001\u65b0\u3057\u3044 Outlook on Windows\u3001\u307e\u305f\u306f Outlook for Mac \u306e\u56de\u907f\u7b56\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\u6700\u7d42\u7684\u306a\u30b9\u30c6\u30fc\u30bf\u30b9: \u4fee\u6b63\u306e\u30c7\u30d7\u30ed\u30a4\u5f8c\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u5185\u90e8\u30c6\u30b9\u30c8\u3068\u691c\u8a3c\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u3001\u5f71\u97ff\u304c\u4fee\u6b63\u3055\u308c\u305f\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068Outlook on the web\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u524a\u9664\u3067\u304d\u306a\u304b\u3063\u305f\u30a2\u30c9\u30a4\u30f3\u3092\u898b\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 1 \u6708 9 \u65e5\u6728\u66dc\u65e5\u5348\u5f8c 8 \u6642 36 \u5206 (UTC)<\/p>\n

\u7d42\u4e86\u6642\u523b: 2025 \u5e74 3 \u6708 13 \u65e5\u6728\u66dc\u65e5\u5348\u5f8c 8 \u6642 15 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: Outlook on the web\u3068 Outlook \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u30a2\u30c9\u30a4\u30f3\u306e\u8b58\u5225\u3092\u5bb9\u6613\u306b\u3059\u308b\u30b5\u30fc\u30d3\u30b9 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e00\u90e8\u306b\u5bfe\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u66f4\u65b0\u306b\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b3\u30fc\u30c9\u306e\u554f\u984c\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u554f\u984c\u306e\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u66f4\u65b0\u3092\u3055\u3089\u306b\u5206\u6790\u3057\u3066\u3001\u30c7\u30d7\u30ed\u30a4\u524d\u306e\u30c6\u30b9\u30c8\u3068\u691c\u8a3c\u306e\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u540c\u69d8\u306e\u554f\u984c\u3092\u7279\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u66f4\u65b0\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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