{"id":11386,"date":"2025-05-02T08:01:48","date_gmt":"2025-05-01T23:01:48","guid":{"rendered":"https:\/\/m365jp.net\/?p=11386"},"modified":"2025-05-02T08:02:01","modified_gmt":"2025-05-01T23:02:01","slug":"mc1066342-microsoft-outlook-updated-behavior-for-switching-back-from-new-outlook-to-classic-outlook-for-windows","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-05-02-mc1066342-microsoft-outlook-updated-behavior-for-switching-back-from-new-outlook-to-classic-outlook-for-windows","title":{"rendered":"MC1066342 | Microsoft Outlook: Updated behavior for switching back from new Outlook to classic Outlook for Windows"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1066342 | Microsoft Outlook: Updated behavior for switching back from new Outlook to classic Outlook for Windows<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>stayInformed<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>05\/01\/2025 22:33:30<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>05\/01\/2025 22:32:41<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>07\/30\/2025 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p>Coming soon: We will change how users switch back from new Microsoft Outlook to classic Outlook for Windows to make it easier for users to simultaneously use classic Outlook and new Outlook.<\/p>\n<p>[When this will happen:]<\/p>\n<p>General Availability (Worldwide, GCC): We will begin rolling out the default behavior to keep new Outlook minimized after a user switches out of new Outlook in mid-May 2025 and expect to complete by late May 2025.<\/p>\n<p>General Availability (Worldwide, GCC): We will begin rolling out an option to open classic Outlook without switching out of new Outlook in early June 2025 and expect to complete by late July 2025.<\/p>\n<p>[How this will affect your organization:]<\/p>\n<p>Before this rollout, if users switch from classic Outlook to new Outlook, they must switch back to use classic Outlook again.  <\/p>\n<p>After this rollout, users will be able to use classic Outlook without switching out of new Outlook. When users select the toggle in new Outlook, they will have the option to open classic Outlook or switch back to classic Outlook.<\/p>\n<ul>\n<li>If users choose to open classic Outlook, it will launch right away without requiring the user to switch back. Learn more:  <a href=\"https:\/\/support.microsoft.com\/en-us\/office\/switch-to-new-outlook-for-windows-f5fb9e26-af7c-4976-9274-61c6428344e7\" target=\"_blank\">  Switch to new Outlook for Windows &#8211; Microsoft Support<\/a>.<\/li>\n<li>If users choose to switch back to classic Outlook, new Outlook will be minimized in the taskbar and classic Outlook will launch, allowing users to seamlessly use both apps. New Outlook notifications and reminders will be suppressed for that session and   classic Outlook notifications will be shown.<\/li>\n<\/ul>\n<p>  <\/p>\n<p>This change will be on by default and will not change existing settings or defaults for your organization.<\/p>\n<p>[What you need to do to prepare:]<\/p>\n<p>This rollout will happen automatically by the specified dates with no admin action required before the rollout. Review your current configuration to assess the impact on your organization. You may want to notify your users about this change and update any   relevant documentation.  <\/p>\n<p>#newoutlookforwindows<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p>\u8fd1\u65e5\u516c\u958b\u4e88\u5b9a: \u30e6\u30fc\u30b6\u30fc\u304c\u65b0\u3057\u3044 Microsoft Outlook \u304b\u3089\u5f93\u6765\u306e Outlook for Windows \u306b\u623b\u3059\u65b9\u6cd5\u3092\u5909\u66f4\u3057\u3001\u5f93\u6765\u306e Outlook \u3068\u65b0\u3057\u3044 Outlook \u3092\u540c\u6642\u306b\u7c21\u5358\u306b\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>[\u3053\u308c\u304c\u3044\u3064\u8d77\u3053\u308b\u304b:]<\/p>\n<p>\u4e00\u822c\u63d0\u4f9b (\u5168\u4e16\u754c\u3001GCC): \u30e6\u30fc\u30b6\u30fc\u304c 2025 \u5e74 5 \u6708\u4e2d\u65ec\u306b\u65b0\u3057\u3044 Outlook \u304b\u3089\u5207\u308a\u66ff\u3048\u305f\u5f8c\u3082\u65b0\u3057\u3044 Outlook \u3092\u6700\u5c0f\u5316\u3059\u308b\u305f\u3081\u306e\u65e2\u5b9a\u306e\u52d5\u4f5c\u306e\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3057\u30012025 \u5e74 5 \u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u4e00\u822c\u63d0\u4f9b (\u5168\u4e16\u754c\u3001GCC): 2025 \u5e74 6 \u6708\u4e0a\u65ec\u306b\u3001\u65b0\u3057\u3044 Outlook \u304b\u3089\u5207\u308a\u66ff\u3048\u305a\u306b\u5f93\u6765\u306e Outlook \u3092\u958b\u304f\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u5c55\u958b\u3092\u958b\u59cb\u3057\u30012025 \u5e74 7 \u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>[\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b:]<\/p>\n<p>\u3053\u306e\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u524d\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5f93\u6765\u306e Outlook \u304b\u3089\u65b0\u3057\u3044 Outlook \u306b\u5207\u308a\u66ff\u3048\u308b\u5834\u5408\u306f\u3001\u5f93\u6765\u306e Outlook \u3092\u518d\u5ea6\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002  <\/p>\n<p>\u3053\u306e\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u5f8c\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u65b0\u3057\u3044 Outlook \u304b\u3089\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u5f93\u6765\u306e Outlook \u3092\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u65b0\u3057\u3044Outlook\u3067\u30c8\u30b0\u30eb\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u5f93\u6765\u306eOutlook\u3092\u958b\u304f\u304b\u3001\u5f93\u6765\u306eOutlook\u306b\u623b\u3059\u304b\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u5f93\u6765\u306e Outlook \u3092\u958b\u304f\u3053\u3068\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5207\u308a\u66ff\u3048\u76f4\u3055\u306a\u304f\u3066\u3082\u3059\u3050\u306b\u8d77\u52d5\u3057\u307e\u3059\u3002\u8a73\u7d30\u60c5\u5831: <a href=\"https:\/\/support.microsoft.com\/en-us\/office\/switch-to-new-outlook-for-windows-f5fb9e26-af7c-4976-9274-61c6428344e7\" target=\"_blank\">  \u65b0\u3057\u3044 Outlook for Windows \u306b\u5207\u308a\u66ff\u3048\u308b &#8211; Microsoft \u30b5\u30dd\u30fc\u30c8<\/a>\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u5f93\u6765\u306eOutlook\u306b\u623b\u3059\u3053\u3068\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u3001\u65b0\u3057\u3044Outlook\u306f\u30bf\u30b9\u30af\u30d0\u30fc\u3067\u6700\u5c0f\u5316\u3055\u308c\u3001\u5f93\u6765\u306eOutlook\u304c\u8d77\u52d5\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4e21\u65b9\u306e\u30a2\u30d7\u30ea\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306f\u3001\u65b0\u3057\u3044 Outlook \u901a\u77e5\u3068\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u304c\u975e\u8868\u793a\u306b\u306a\u308a\u3001\u5f93\u6765\u306e Outlook \u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>  <\/p>\n<p>\u3053\u306e\u5909\u66f4\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30aa\u30f3\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u7d44\u7e54\u306e\u65e2\u5b58\u306e\u8a2d\u5b9a\u3084\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3010\u6e96\u5099\u306b\u5fc5\u8981\u306a\u3053\u3068\u3011<\/p>\n<p>\u3053\u306e\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306f\u3001\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u524d\u306b\u7ba1\u7406\u8005\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u6307\u5b9a\u3055\u308c\u305f\u65e5\u4ed8\u307e\u3067\u306b\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u73fe\u5728\u306e\u69cb\u6210\u3092\u78ba\u8a8d\u3057\u3066\u3001\u7d44\u7e54\u3078\u306e\u5f71\u97ff\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306b\u3064\u3044\u3066\u30e6\u30fc\u30b6\u30fc\u306b\u901a\u77e5\u3057\u3001\u95a2\u9023\u3059\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>#newoutlookforwindows<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1066342 | Microsoft Outlook: Updated behavior for switching back from new Outlook to classic Outlook for Win [&hellip;]<\/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-11386","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11386","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=11386"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11386\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=11386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=11386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=11386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}