{"id":9492,"date":"2025-01-08T10:00:51","date_gmt":"2025-01-08T01:00:51","guid":{"rendered":"https:\/\/m365jp.net\/?p=9492"},"modified":"2025-01-08T10:04:10","modified_gmt":"2025-01-08T01:04:10","slug":"mc974362-secure-multipurpose-internet-mail-extensions-encryption-support-in-new-outlook-for-windows","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-01-08-mc974362-secure-multipurpose-internet-mail-extensions-encryption-support-in-new-outlook-for-windows","title":{"rendered":"MC974362 | Secure\/Multipurpose Internet Mail Extensions encryption support in new Outlook for Windows"},"content":{"rendered":"
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MC974362 | Secure\/Multipurpose Internet Mail Extensions encryption support in new Outlook for Windows<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n
Classification<\/th>\nstayInformed<\/td>\n<\/tr>\n
Last Updated<\/th>\n01\/08\/2025 00:24:41<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/08\/2025 00:24:29<\/td>\n<\/tr>\n
End Time<\/th>\n04\/07\/2025 07:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

We are rolling out fundamental Secure\/Multipurpose Internet Mail Extensions (S\/MIME) support for primary accounts in new Outlook. With this new feature, new Outlook will start supporting sending and reading signed and encrypted emails.<\/p>\n

In new Microsoft Outlook, this option is available in Options > More Options<\/i>.<\/p>\n

This message is associated with Microsoft 365 Roadmap ID 397891<\/a>.<\/p>\n

[When this will happen:] <\/p>\n

General Availability (Worldwide): We began rolling out mid-December 2024 and expect to complete by late January 2025.<\/p>\n

General Availability (GCC): We will begin rolling out early February 2025 and expect to complete by mid-February 2025.<\/p>\n

General Availability (GCC High, DoD): We will begin rolling out mid-February 2025 and expect to complete by late February 2025.<\/p>\n

[How this will affect your organization:] <\/p>\n

If your organization is not using New Outlook this will not impact you.<\/p>\n

If your organization does not have S\/MIME setup for your users, this will not impact you. <\/p>\n

If your organization is currently using S\/MIME, you will soon see controls to apply S\/MIME encryption when signing into new Outlook. Similarly, you will be able to verify, sign, decrypt, and reply to S\/MIME emails. <\/p>\n

[What you need to do to prepare:] <\/p>\n

This rollout will happen automatically with no admin action required. You may want to notify your users about this change and update any relevant documentation as appropriate.<\/p>\n

Users with S\/MIME certificates on their machine or Smart Card will be able to use this new feature in new Outlook.<\/p>\n

Learn more: Overview of the new Outlook for Windows<\/a><\/p>\n<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\n

\u65b0\u3057\u3044 Outlook \u3067\u306f\u3001\u30d7\u30e9\u30a4\u30de\u30ea \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u5bfe\u3059\u308b\u57fa\u672c\u7684\u306a Secure\/Multipurpose Internet Mail Extensions (S\/MIME) \u30b5\u30dd\u30fc\u30c8\u3092\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u65b0\u6a5f\u80fd\u306b\u3088\u308a\u3001\u65b0\u3057\u3044Outlook\u306f\u3001\u7f72\u540d\u304a\u3088\u3073\u6697\u53f7\u5316\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u3068\u8aad\u307f\u53d6\u308a\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n

\u65b0\u3057\u3044 Microsoft Outlook \u3067\u306f\u3001\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f [\u30aa\u30d7\u30b7\u30e7\u30f3] > [\u305d\u306e\u4ed6\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/i>] \u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001Microsoft 365 \u30ed\u30fc\u30c9\u30de\u30c3\u30d7 ID 397891\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059<\/a>\u3002<\/p>\n

[\u3053\u308c\u304c\u3044\u3064\u8d77\u3053\u308b\u304b:]<\/p>\n

\u4e00\u822c\u63d0\u4f9b (\u5168\u4e16\u754c): 2024 \u5e74 12 \u6708\u4e2d\u65ec\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3057\u30012025 \u5e74 1 \u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

\u4e00\u822c\u63d0\u4f9b (GCC): 2025 \u5e74 2 \u6708\u521d\u65ec\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3057\u30012025 \u5e74 2 \u6708\u4e2d\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

\u4e00\u822c\u63d0\u4f9b (GCC High\u3001DoD): 2025 \u5e74 2 \u6708\u4e2d\u65ec\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3057\u30012025 \u5e74 2 \u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

[\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b:]<\/p>\n

\u7d44\u7e54\u3067\u65b0\u3057\u3044Outlook\u3092\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u3053\u308c\u306f\u5f71\u97ff\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u7d44\u7e54\u3067\u30e6\u30fc\u30b6\u30fc\u7528\u306e S\/MIME \u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u5f71\u97ff\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <\/p>\n

\u7d44\u7e54\u3067\u73fe\u5728 S\/MIME \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u65b0\u3057\u3044 Outlook \u306b\u30b5\u30a4\u30f3\u30a4\u30f3\u3059\u308b\u3068\u304d\u306b S\/MIME \u6697\u53f7\u5316\u3092\u9069\u7528\u3059\u308b\u305f\u3081\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u3059\u3050\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u540c\u69d8\u306b\u3001S\/MIME\u30e1\u30fc\u30eb\u306e\u78ba\u8a8d\u3001\u7f72\u540d\u3001\u5fa9\u53f7\u5316\u3001\u8fd4\u4fe1\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3010\u6e96\u5099\u306b\u5fc5\u8981\u306a\u3053\u3068\u3011<\/p>\n

\u3053\u306e\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306f\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u3001\u7ba1\u7406\u8005\u306e\u64cd\u4f5c\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u5909\u66f4\u306b\u3064\u3044\u3066\u30e6\u30fc\u30b6\u30fc\u306b\u901a\u77e5\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u95a2\u9023\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n

\u30de\u30b7\u30f3\u307e\u305f\u306f\u30b9\u30de\u30fc\u30c8 \u30ab\u30fc\u30c9\u306b S\/MIME \u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u65b0\u3057\u3044 Outlook \u3067\u3053\u306e\u65b0\u6a5f\u80fd\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u65b0\u3057\u3044 Outlook for Windows \u306e\u6982\u8981<\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

MC974362 | Secure\/Multipurpose Internet Mail Extensions encryption support in new Outlook for Windows Classifi […]<\/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-9492","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9492","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=9492"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9492\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=9492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=9492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=9492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}