{"id":11745,"date":"2025-05-24T07:01:28","date_gmt":"2025-05-23T22:01:28","guid":{"rendered":"https:\/\/m365jp.net\/?p=11745"},"modified":"2025-05-24T07:02:48","modified_gmt":"2025-05-23T22:02:48","slug":"mc1081492-take-action-out-of-band-update-to-address-issue-on-devices-running-hyper-v-on-windows-server-2022","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-05-24-mc1081492-take-action-out-of-band-update-to-address-issue-on-devices-running-hyper-v-on-windows-server-2022","title":{"rendered":"MC1081492 | Take Action: Out-of-band update to address issue on devices running Hyper-V on Windows Server 2022"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1081492 | Take Action: Out-of-band update to address issue on devices running Hyper-V on Windows Server 2022<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>preventOrFixIssue<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>05\/23\/2025 21:05:18<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>05\/23\/2025 21:05:17<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>05\/23\/2026 21:05:17<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<div>Microsoft has identified an issue where certain confidential virtual machines running on Hyper-V with Windows Server 2022 might&nbsp;intermittently stop responding or restart unexpectedly, affecting service availability and requiring manual intervention. This   issue primarily affects <a href=\"https:\/\/learn.microsoft.com\/azure\/confidential-computing\/confidential-vm-overview\" rel=\"noopener noreferrer\" target=\"_blank\">  Azure confidential VMs<\/a> and is not expected to impact standard in-market Hyper-V deployments, except in rare cases involving preview or pre-production configurations.<\/div>\n<div>  <\/div>\n<div>To address this issue, an&nbsp;out-of-band (OOB) update&nbsp;has been released today,&nbsp;May 23, 2025 (<a href=\"https:\/\/support.microsoft.com\/topic\/4ad7e163-1b8d-4774-bb98-d376cae6ea81\" rel=\"noopener noreferrer\" target=\"_blank\">KB5061906<\/a>). This update is available   exclusively via the&nbsp;<a href=\"https:\/\/catalog.update.microsoft.com\/Search.aspx?q=KB5061906\" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft Update Catalog<\/a>&nbsp;and is cumulative\u2015no previous updates are required before installing it. It supersedes all prior   updates. This OOB update is a non-security release, and only available for Windows Server 2022.<\/div>\n<div>  <\/div>\n<div>If you have not yet deployed the May 2025 Windows security update (<a href=\"https:\/\/support.microsoft.com\/help\/5058385\" rel=\"noopener noreferrer\" target=\"_blank\">KB5058385<\/a>) and your IT environment includes Windows Server 2022 devices running Hyper-V,   we recommend applying this OOB update instead: <a href=\"https:\/\/support.microsoft.com\/topic\/4ad7e163-1b8d-4774-bb98-d376cae6ea81\" rel=\"noopener noreferrer\" target=\"_blank\">  May 23, 2025\u2015KB5061906 (OS Build 20348.3695) Out-of-band<\/a>. If your organization is not affected by this issue, you do not need to install this OOB update.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<div>Microsoft \u306f\u3001Windows Server 2022 \u3092\u642dd\u3057\u305f Hyper-V \u3067g\u884c\u3055\u308c\u3066\u3044\u308b\u7279\u5b9a\u306eC\u5bc6\u247e\u6bf3\u8559\u4f10\u87ad\u6687A\u7684\u306b\u7b54\u3092\u505c\u6b62\u3057\u305f\u308a\u3001\u4e88\u671f\u305b\u305a\u518d\u8d77\u5a74\u7b4f\u90e1\u8f98\u7b4f\u5564\u65e6`\u30d3\u30b9\u306e\u53ef\u7528\u6027\u306b\u5f71\u3092\u4e0e\u3048\u3001\u624b\u5a74\u6454\u745c\u8662\u69ff\u6bea\u533e\u6454\u80dc\u809f\u8d61\u82c4\u9884&nbsp;}\u3092\u7279\u5b9a\u3057\u307e\u3057\u305f\u3002\u3053\u306e}\u306f\u4e3b\u306b  <a href=\"https:\/\/learn.microsoft.com\/azure\/confidential-computing\/confidential-vm-overview\" rel=\"noopener noreferrer\" target=\"_blank\">  Azure \u306eC\u5bc6 VM<\/a> \u306b\u5f71\u3057\u3001\u30d7\u30ec\u30d3\u30e5`\u307e\u305f\u306f\\\u7528\u524d\u306e\u6210\u306bvB\u3059\u308b\u307e\u308c\u306a\u30b1`\u30b9\u3092\u9664\u304d\u3001\u80dc\u95ee\u77bf Hyper-V \u30c7\u30d7\u30ed\u30a4\u306b\u5f71\u3092\u4e0e\u3048\u308b\u3068\u306f\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/div>\n<div>  <\/div>\n<div>\u3053\u306e}\u306bI\u3059\u308b\u305f\u3081\u306b\u3001&nbsp;\u672c\u65e5&nbsp;2025 \u5e74 5 \u6708 23 \u65e5 (<a href=\"https:\/\/support.microsoft.com\/topic\/4ad7e163-1b8d-4774-bb98-d376cae6ea81\" rel=\"noopener noreferrer\" target=\"_blank\">KB5061906<\/a>) \u306b\u57df\u5916 (OOB) \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0&nbsp;\u304c\u30ea\u30ea`\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001&nbsp;<a href=\"https:\/\/catalog.update.microsoft.com\/Search.aspx?q=KB5061906\" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft   Update \u30ab\u30bf\u30ed\u30b0<\/a>&nbsp;\u304b\u3089\u306e\u307f\u5165\u624b\u3067\u304d\u3001\u7d2fe\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30c8`\u30eb\u524d\u306b\u4ee5\u524d\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u4ee5\u524d\u306e\u3059\u3079\u3066\u306e\u66f4\u65b0\u3088\u308a\u3082\u5148\u3055\u308c\u307e\u3059\u3002\u3053\u306e OOB \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4ee5\u5916\u306e\u30ea\u30ea`\u30b9\u3067\u3042\u308a\u3001Windows Server 2022 \u3067\u306e\u307f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/div>\n<div>  <\/div>\n<div>2025 \u5e74 5 \u6708\u306e Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0 (<a href=\"https:\/\/support.microsoft.com\/help\/5058385\" rel=\"noopener noreferrer\" target=\"_blank\">KB5058385<\/a>) \u3092\u307e\u3060\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u304a\u3089\u305a\u3001IT h\u5883\u306b Hyper-V \u3092g\u884c\u3057\u3066\u3044\u308b Windows Server 2022 \u30c7\u30d0\u30a4\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u9f8a\u6089\u7a00\u248b\u94ef\u8f98 OOB \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0  <a href=\"https:\/\/support.microsoft.com\/topic\/4ad7e163-1b8d-4774-bb98-d376cae6ea81\" rel=\"noopener noreferrer\" target=\"_blank\">  2025 \u5e74 5 \u6708 23 \u65e5\u304b\u3089 KB5061906 (OS \u30d3\u30eb\u30c9 20348.3695) \u57df\u5916<\/a>\u3092m\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u5e5b\u5e5b\u7b4f\u84fc\u57c2\uff1dM\u304c\u3053\u306e}\u306e\u5f71\u3092\u53d7\u3051\u306a\u3044\u9f8a\u6089\u7a00\u957f OOB \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30a4\u30f3\u30b9\u30c8`\u30eb\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1081492 | Take Action: Out-of-band update to address issue on devices running Hyper-V on Windows Server 2022 [&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-11745","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11745","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=11745"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/11745\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=11745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=11745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=11745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}