{"id":17074,"date":"2026-06-27T07:02:06","date_gmt":"2026-06-26T22:02:06","guid":{"rendered":"https:\/\/m365jp.net\/?p=17074"},"modified":"2026-06-27T07:03:40","modified_gmt":"2026-06-26T22:03:40","slug":"mc1405556-windows-server-2022-hotpatch-update-support-extended-through-october-2027","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-06-27-mc1405556-windows-server-2022-hotpatch-update-support-extended-through-october-2027","title":{"rendered":"MC1405556 | Windows Server 2022 hotpatch update support extended through October 2027"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1405556 | Windows Server 2022 hotpatch update support extended through October 2027<\/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>06\/26\/2026 21:25:06<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>06\/26\/2026 21:25:04<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>06\/26\/2027 21:25:04<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<div><b>What and why<\/b><\/div>\n<div>Hotpatch update support for Windows Server 2022 Datacenter: Azure Edition is being extended beyond its original end date. Previously aligned to end of Mainstream Support in October 2026,  <a href=\"https:\/\/learn.microsoft.com\/lifecycle\/products\/windows-server-2022\" rel=\"noopener noreferrer\" target=\"_blank\">  hotpatch updates will now continue through October 2027<\/a>.<\/div>\n<div>  <\/div>\n<div>Hotpatching is designed to deliver protections against security threats without requiring a device restart. By applying updates directly to running processes, hotpatching helps maintain uptime, reduces servicing disruptions, and shortens the time it takes   to respond to vulnerabilities. This extension allows organizations to continue benefiting from these capabilities for an additional year while maintaining the same update experience.<\/div>\n<div>  <\/div>\n<div><b>Rollout schedule<\/b><\/div>\n<div>This change is effective immediately. Hotpatch update support, previously scheduled to end in October 2026, will now continue through October 2027. The existing monthly hotpatch update cadence remains unchanged.<\/div>\n<div>  <\/div>\n<div><b>Impact on your organization<\/b><\/div>\n<div>This change applies to devices running Windows Server 2022 Datacenter: Azure Edition that are enrolled in hotpatch updates.<\/div>\n<div>  <\/div>\n<div>Devices receiving hotpatch updates continue to get monthly security updates without requiring a restart between baseline months, helping maintain availability for critical workloads. There are no changes to how hotpatch updates are delivered or applied.<\/div>\n<div>  <\/div>\n<div><b>Action required\/recommendations<\/b><\/div>\n<div>No action is required.<\/div>\n<div>  <\/div>\n<div><b>Compliance considerations<\/b><\/div>\n<div>No compliance considerations are identified. Review as appropriate for your organization.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<div><b>\u4f55\u3068\u306a\u305c<\/b><\/div>\n<div>Windows Server 2022 Datacenter: Azure Edition\u306e\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30b5\u30dd\u30fc\u30c8\u304c\u3001\u5f53\u521d\u306e\u7d42\u4e86\u65e5\u3092\u8d85\u3048\u3066\u5ef6\u9577\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4ee5\u524d\u306f2026\u5e7410\u6708\u306e\u30e1\u30a4\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306b\u4e88\u5b9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001  <a href=\"https:\/\/learn.microsoft.com\/lifecycle\/products\/windows-server-2022\" rel=\"noopener noreferrer\" target=\"_blank\">  \u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u306e\u66f4\u65b0\u306f2027\u5e7410\u6708\u307e\u3067\u7d99\u7d9a\u3055\u308c\u307e\u3059<\/a>\u3002<\/div>\n<div>  <\/div>\n<div>\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u518d\u8d77\u52d5\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u76f4\u63a5\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u306f\u7a3c\u50cd\u6642\u9593\u3092\u7dad\u6301\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u4e2d\u65ad\u3092\u6e1b\u3089\u3057\u3001\u8106\u5f31\u6027\u3078\u306e\u5bfe\u5fdc\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u3053\u306e\u62e1\u5f35\u6a5f\u80fd\u306b\u3088\u308a\u3001\u7d44\u7e54\u306f\u540c\u3058\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u4f53\u9a13\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u3055\u3089\u306b1\u5e74\u9593\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u6d3b\u7528\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>  <\/div>\n<div><b>\u5c55\u958b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/b><\/div>\n<div>\u3053\u306e\u5909\u66f4\u306f\u5373\u6642\u306b\u65bd\u884c\u3055\u308c\u307e\u3059\u3002\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u5f53\u521d2026\u5e7410\u6708\u306b\u7d42\u4e86\u4e88\u5b9a\u3067\u3057\u305f\u304c\u3001\u4eca\u5f8c\u306f2027\u5e7410\u6708\u307e\u3067\u7d99\u7d9a\u3055\u308c\u307e\u3059\u3002\u73fe\u5728\u306e\u6708\u6b21\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u66f4\u65b0\u306e\u983b\u5ea6\u306f\u5909\u308f\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/div>\n<div>  <\/div>\n<div><b>\u7d44\u7e54\u3078\u306e\u5f71\u97ff<\/b><\/div>\n<div>\u3053\u306e\u5909\u66f4\u306f\u3001\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308bWindows Server 2022 Datacenter: Azure Edition\u3092\u642d\u8f09\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/div>\n<div>  <\/div>\n<div>\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u53d7\u3051\u53d6\u3063\u305f\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u57fa\u6e96\u6708\u9593\u306e\u518d\u8d77\u52d5\u306a\u3057\u3067\u6bce\u6708\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u53d7\u3051\u7d99\u304e\u3001\u91cd\u8981\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u53ef\u7528\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30db\u30c3\u30c8\u30d1\u30c3\u30c1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u914d\u4fe1\u65b9\u6cd5\u3084\u9069\u7528\u65b9\u6cd5\u306b\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/div>\n<div>  <\/div>\n<div><b>\u5fc5\u8981\u306a\u884c\u52d5\/\u63d0\u8a00<\/b><\/div>\n<div>\u4f55\u306e\u5bfe\u5fdc\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/div>\n<div>  <\/div>\n<div><b>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003\u616e\u4e8b\u9805<\/b><\/div>\n<div>\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\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u5fdc\u3058\u3066\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1405556 | Windows Server 2022 hotpatch update support extended through October 2027 Classification stayInfor [&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-17074","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17074","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=17074"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/17074\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=17074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=17074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=17074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}