{"id":18260,"date":"2026-09-02T06:01:49","date_gmt":"2026-09-01T21:01:49","guid":{"rendered":"https:\/\/m365jp.net\/?p=18260"},"modified":"2026-09-02T06:02:53","modified_gmt":"2026-09-01T21:02:53","slug":"mc1245222-updated-outlook-share-word-excel-and-powerpoint-local-files-via-the-new-outlook-for-windows","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-09-02-mc1245222-updated-outlook-share-word-excel-and-powerpoint-local-files-via-the-new-outlook-for-windows","title":{"rendered":"MC1245222 | (Updated) Outlook: Share Word, Excel and PowerPoint local files via the new 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%\">MC1245222 | (Updated) Outlook: Share Word, Excel and PowerPoint local files via the new 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>09\/01\/2026 20:39:39<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>03\/05\/2026 23:35:29<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>03\/19\/2027 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p>Updated September 1, 2026: We have updated the timeline. Thank you for your patience.&nbsp;<\/p>\n<p><b>[Introduction]<\/b><\/p>\n<p>We\u2019re adding support for sending locally stored Word, Excel, and PowerPoint files as email attachments directly through the new Outlook for Windows. This update streamlines the sharing experience and aligns with ongoing efforts to bring feature parity between   classic Outlook for Windows and the new Outlook.<\/p>\n<p>This message is associated with <b>Microsoft 365 Roadmap ID <a href=\"https:\/\/www.microsoft.com\/microsoft-365\/roadmap?filters=&amp;searchterms=557675#Roadmap\" target=\"_blank\">  557675<\/a><\/b>.<\/p>\n<p><b>[When this will happen]<br \/>  <\/b><\/p>\n<ul>\n<li><b>General Availability (Worldwide):&nbsp;<\/b>We will begin rolling out in <b>early November 2026<\/b> (previously&nbsp;early September)&nbsp;and expect to complete by<b>&nbsp;early December 2026  <\/b>(previously late September).<\/li>\n<li><b>General Availability (GCC):<\/b>&nbsp;We will begin rolling out in <b>mid-January 2027<\/b> (previously&nbsp;early October 2026)&nbsp;and expect to complete by<b>&nbsp;mid-February 2027  <\/b>(previously late October 2026).<\/li>\n<\/ul>\n<p><b>[How this affects your organization]<\/b><\/p>\n<p><i>Who is affected<\/i><\/p>\n<ul>\n<li>Users working with <b>locally stored <\/b>Word, Excel, or PowerPoint files (not stored in  <i>OneDrive<\/i>).<\/li>\n<li>Organizations adopting or transitioning to the <b>new Outlook for Windows<\/b>.<\/li>\n<\/ul>\n<p><i>What will happen<\/i><\/p>\n<ul>\n<li>Users can now share local Office files as email attachments directly through the new Outlook for Windows.<\/li>\n<li>Users will no longer need to rely on the classic Outlook for Windows to send local file attachments.<\/li>\n<li>This feature is <b>ON by default<\/b>.<\/li>\n<li>There is no change to existing admin controls or policies, and all existing Outlook\/Exchange policies continue to apply.<\/li>\n<\/ul>\n<p><b>[What you can do to prepare]<\/b><\/p>\n<p>No admin action is required.<\/p>\n<p>To prepare your organization, you may:<\/p>\n<ul>\n<li>Inform help desk staff about this update to reduce support inquiries.<\/li>\n<li>Update your internal documentation if it references classic Outlook workflows.<\/li>\n<li>Encourage users to adopt the new Outlook for Windows if your organization is transitioning away from classic Outlook.<\/li>\n<\/ul>\n<p><b>[Compliance considerations]<\/b><\/p>\n<p>No compliance considerations identified. Review as appropriate for your organization.<\/p>\n<\/p>\n<p>  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p>2026\u5e749\u67081\u65e5\u66f4\u65b0:\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002\u3054\u8f9b\u62b1\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002&nbsp;<\/p>\n<p><b>[\u306f\u3058\u3081\u306b]<\/b><\/p>\n<p>\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\u3055\u308c\u305fWord\u3001Excel\u3001PowerPoint\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u3057\u3044Outlook for Windows\u3092\u901a\u3058\u3066\u30e1\u30fc\u30eb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u76f4\u63a5\u9001\u4fe1\u3059\u308b\u30b5\u30dd\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u5171\u6709\u4f53\u9a13\u3092\u52b9\u7387\u5316\u3057\u3001\u5f93\u6765\u306eOutlook for Windows\u3068\u65b0\u3057\u3044Outlook\u306e\u6a5f\u80fd\u4e92\u63db\u6027\u3092\u8ffd\u6c42\u3059\u308b\u7d99\u7d9a\u7684\u306a\u53d6\u308a\u7d44\u307f\u3068\u6574\u5408\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306f <b>Microsoft 365\u30ed\u30fc\u30c9\u30de\u30c3\u30d7ID <a href=\"https:\/\/www.microsoft.com\/microsoft-365\/roadmap?filters=&amp;searchterms=557675#Roadmap\" target=\"_blank\">  557675<\/a><\/b>\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><b>[\u3044\u3064\u8d77\u3053\u308b\u304b]<\/b><\/p>\n<ul>\n<li><b>\u4e00\u822c\u516c\u958b(\u4e16\u754c):&nbsp;<\/b>\u5c55\u958b\u306f <b>2026\u5e7411\u6708\u521d\u65ec<\/b> (\u4ee5\u524d&nbsp;\u306f9\u6708\u521d&nbsp;\u65ec)\u3067\u3001<b>2026\u5e7412\u6708\u521d\u65ec(\u4ee5\u524d\u306f9\u6708\u4e0b\u65ec)\u307e\u3067\u306b&nbsp;  <\/b>\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n<li><b>\u4e00\u822c\u7a3c\u50cd\u958b\u59cb(GCC):<\/b>&nbsp; <b>2027\u5e741\u6708\u4e2d\u65ec<\/b> (\u4ee5\u524d&nbsp;\u306f2026&nbsp;\u5e7410\u6708\u521d\u65ec)\u306b\u5c55\u958b\u3092\u958b\u59cb\u3057\u3001<b>2027\u5e742\u6708\u4e2d\u65ec(\u4ee5\u524d\u306f2026\u5e7410\u6708\u4e0b\u65ec)\u307e\u3067\u306b&nbsp;  <\/b>\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><b>[\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u4e0e\u3048\u308b\u5f71\u97ff]<\/b><\/p>\n<p><i>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269<\/i><\/p>\n<ul>\n<li><b>\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\u3055\u308c<\/b>\u305fWord\u3001Excel\u3001\u307e\u305f\u306fPowerPoint\u30d5\u30a1\u30a4\u30eb(<i>OneDrive<\/i>\u306b\u306f\u4fdd\u5b58\u3055\u308c\u3066\u3044\u306a\u3044)\u3092\u6271\u3046\u30e6\u30fc\u30b6\u30fc\u3002<\/li>\n<li>\u65b0\u3057\u3044 <b>Outlook for Windows<\/b>\u3078\u306e\u5c0e\u5165\u307e\u305f\u306f\u79fb\u884c\u4e2d\u306e\u7d44\u7e54\u3002<\/li>\n<\/ul>\n<p><i>\u4f55\u304c\u8d77\u3053\u308b\u306e\u304b<\/i><\/p>\n<ul>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u65b0\u3057\u3044Outlook(Windows\u7248)\u3092\u901a\u3058\u3066\u3001\u30ed\u30fc\u30ab\u30eb\u306eOffice\u30d5\u30a1\u30a4\u30eb\u3092\u30e1\u30fc\u30eb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u76f4\u63a5\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306f\u30ed\u30fc\u30ab\u30eb\u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u5f93\u6765\u306eOutlook\u306eWindows\u306b\u983c\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<li>\u3053\u306e\u6a5f\u80fd\u306f <b>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30aa\u30f3<\/b>\u3067\u3059\u3002<\/li>\n<li>\u65e2\u5b58\u306e\u7ba1\u7406\u3084\u30dd\u30ea\u30b7\u30fc\u306b\u5909\u66f4\u306f\u306a\u304f\u3001\u3059\u3079\u3066\u306eOutlook\/Exchange\u30dd\u30ea\u30b7\u30fc\u306f\u5f15\u304d\u7d9a\u304d\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><b>\u3010\u6e96\u5099\u306e\u305f\u3081\u306b\u3067\u304d\u308b\u3053\u3068\u3011<\/b><\/p>\n<p>\u7ba1\u7406\u8005\u306e\u5bfe\u5fdc\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<p>\u7d44\u7e54\u3092\u6e96\u5099\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059:<\/p>\n<ul>\n<li>\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\u30b9\u30bf\u30c3\u30d5\u306b\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u77e5\u3089\u305b\u3001\u30b5\u30dd\u30fc\u30c8\u554f\u3044\u5408\u308f\u305b\u3092\u6e1b\u3089\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u5185\u90e8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u30af\u30e9\u30b7\u30c3\u30af\u306aOutlook\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u7d44\u7e54\u304c\u30af\u30e9\u30b7\u30c3\u30afOutlook\u304b\u3089\u79fb\u884c\u3059\u308b\u306a\u3089\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u65b0\u3057\u3044Outlook\u306e\u5c0e\u5165\u3092\u4fc3\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p><b>[\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003\u616e\u4e8b\u9805]<\/b><\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u306f\u7279\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u7d44\u7e54\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/p>\n<p>  <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1245222 | (Updated) Outlook: Share Word, Excel and PowerPoint local files via the new Outlook for Windows Cl [&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-18260","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18260","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=18260"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18260\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}