{"id":18824,"date":"2026-10-08T04:02:39","date_gmt":"2026-10-07T19:02:39","guid":{"rendered":"https:\/\/m365jp.net\/?p=18824"},"modified":"2026-10-08T04:12:28","modified_gmt":"2026-10-07T19:12:28","slug":"mc1490598-interim-guidance-for-manitoba-time-zone-changes","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-10-08-mc1490598-interim-guidance-for-manitoba-time-zone-changes","title":{"rendered":"MC1490598 | Interim guidance for Manitoba time zone changes"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1490598 | Interim guidance for Manitoba time zone changes<\/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>10\/07\/2026 18:10:08<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>10\/07\/2026 18:10:04<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>10\/07\/2027 18:10:04<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<div><b>What and why:<\/b><\/div>\n<div>A time zone change affects Windows devices in Manitoba, with Windows releasing a fix in October 2026. Manitoba is permanently moving to UTC-5 and will not set its clocks back on November 1, 2026. Microsoft recommends a temporary workaround for devices  that can&#8217;t be updated in time. For the workaround steps and full guidance, visit the <a href=\"https:\/\/techcommunity.microsoft.com\/category\/windows\/blog\/dstblog\" rel=\"noopener noreferrer\" target=\"_blank\"> Daylight Saving Time &amp; Time Zone Blog<\/a>.<\/div>\n<div> <\/div>\n<div><b>Rollout schedule:<\/b><\/div>\n<ul>\n<li>October 2026 C The Manitoba time zone will be included with the October 2026 Windows security update for all supported versions of Windows, including Windows Server.<\/li>\n<li>November 1, 2026 C The Manitoba time zone&nbsp;transition takes effect.<\/li>\n<\/ul>\n<div> <\/div>\n<div><b>Impact on your organization:<\/b><\/div>\n<div>In Manitoba, existing time zones remain correct until November 1, 2026; after that date, devices will show an incorrect time until the update is installed. The update adds a new time zone, (UTC-05:00) Manitoba. Devices that set their time zone automatically  will select the new time zone on their own; on other devices, users must select it manually.<\/div>\n<div> <\/div>\n<div><b>Action required\/recommendations:<\/b><\/div>\n<div>Install the update on affected devices in Manitoba before November 1, 2026. If you can&#8217;t install it in time, read and follow the interim guidance, listed in Additional information.<\/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<div> <\/div>\n<div><b>Additional information:<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/category\/windows\/blog\/dstblog\" rel=\"noopener noreferrer\" target=\"_blank\">Daylight Saving Time &amp; Time Zone Blog<\/a><\/li>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/blog\/dstblog\/interim-guidance-for-manitoba-permanent-dst-2026\/4562488\" rel=\"noopener noreferrer\" target=\"_blank\">Interim guidance for Manitoba permanent DST 2026<\/a><\/li>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/t5\/windows-it-pro-blog\/how-windows-manages-time-zone-changes\/ba-p\/3852632\" rel=\"noopener noreferrer\" target=\"_blank\">How Windows manages time zone changes<\/a><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/troubleshoot\/windows-client\/system-management-components\/daylight-saving-time-help-support\" rel=\"noopener noreferrer\" target=\"_blank\">Daylight saving time help and support<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<div><b>\u4f55\u3068\u306a\u305c:<\/b><\/div>\n<div>\u30bf\u30a4\u30e0\u30be`\u30f3\u6d93\u819d\u8559\u8870\u53bb\u5144\u836cWindows\u30c7\u30d0\u30a4\u30b9\u306b\u5f71\u3092\u53ca\u307c\u3057\u3001Windows\u306f2026\u5e7410\u6708\u306b\u4fee\u6b63\u3092\u30ea\u30ea`\u30b9\u3057\u307e\u3059\u3002\u30de\u30cb\u30c8\u30d0\u5dde\u306f\u6052\u4e45\u7684\u306bUTC-5\u306b\u79fb\u884c\u3057\u30012026\u5e7411\u67081\u65e5\u306e\u30af\u30ed\u30c3\u30af\u3092\u5de5\u957f\u8da3\u6089\u8f98\u84fc\u62a4\u87c6Microsoft\u306f\u3001\u66f4\u65b0\u304cg\u306b\u5408\u308f\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u306b\u3057\u3066\u4e00r\u7684\u306a\u56de\u907f\u7b56\u3092\u63a8X\u3057\u3066\u3044\u307e\u3059\u3002\u56de\u907f\u7b56\u3084\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\u306b\u3064\u3044\u3066\u306f\u3001 <a href=\"https:\/\/techcommunity.microsoft.com\/category\/windows\/blog\/dstblog\" rel=\"noopener noreferrer\" target=\"_blank\"> \u30b5\u30de`\u30bf\u30a4\u30e0&amp;\u30bf\u30a4\u30e0\u30be`\u30f3\u30d6\u30ed\u30b0<\/a>\u3092\u3054E\u304f\u3060\u3055\u3044\u3002<\/div>\n<div> <\/div>\n<div><b>\u5c55_\u30b9\u30b1\u30b8\u30e5`\u30eb:<\/b><\/div>\n<ul>\n<li>2026\u5e7410\u6708 &#8211; \u30de\u30cb\u30c8\u30d0\u5dde\u306e\u30bf\u30a4\u30e0\u30be`\u30f3\u304c\u3001Windows Server\u3092\u542b\u3080\u3059\u3079\u3066\u306eWindows\u30d0`\u30b8\u30e7\u30f3\u306e2026\u5e7410\u6708\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7`\u30c8\u306b\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<li>2026\u5e7411\u67081\u65e5 &#8211; \u30de\u30cb\u30c8\u30d0\u5dde\u306e\u30bf\u30a4\u30e0\u30be`\u30f3&nbsp;\u79fb\u884c\u304c\u65bd\u884c\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<div> <\/div>\n<div><b>M\u3078\u306e\u5f71:<\/b><\/div>\n<div>\u30de\u30cb\u30c8\u30d0\u5dde\u3067\u306f\u3001\u65e2\u5b58\u306e\u30bf\u30a4\u30e0\u30be`\u30f3\u306f2026\u5e7411\u67081\u65e5\u307e\u3067\u6b63\u3057\u3044\u307e\u307e\u3067\u3059\u3002\u305d\u306e\u5f8c\u306f\u30a2\u30c3\u30d7\u30c7`\u30c8\u304c\u30a4\u30f3\u30b9\u30c8`\u30eb\u3055\u308c\u308b\u307e\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306f`\u3063\u305frg\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30c7`\u30c8\u306b\u3088\u308a\u65b0\u3057\u3044\u30bf\u30a4\u30e0\u30be`\u30f3(UTC-05:00)\u30de\u30cb\u30c8\u30d0\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u30bf\u30a4\u30e0\u30be`\u30f3\u3092\u81ea\u62e5\u819c\u55fdO\u5b9a\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306f\u81ea\u5206\u3067\u65b0\u3057\u3044\u30bf\u30a4\u30e0\u30be`\u30f3\u3092xk\u3057\u307e\u3059\u3002\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u30e6`\u30b6`\u304c\u624b\u5a74\u6c81xk\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/div>\n<div> <\/div>\n<div><b>\u5fc5\u8981\u306a\u884c\/\u63a8X\u4e8b:<\/b><\/div>\n<div>2026\u5e7411\u67081\u65e5\u307e\u3067\u306b\u30de\u30cb\u30c8\u30d0\u5dde\u3067\u5f71\u3092\u53d7\u3051\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u30a2\u30c3\u30d7\u30c7`\u30c8\u3092\u30a4\u30f3\u30b9\u30c8`\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002g\u306b\u5408\u308f\u306a\u3044\u9f8a\u6089\u7a00\u7f38\u82b3\u5fe7\u87c6\u5de5\u64ded\u3055\u308c\u305f\u61be\u0113\u3045\u6606\u8797\u5de5\u86d8i\u307f\u3001\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<div> <\/div>\n<div><b>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003]\u4e8b:<\/b><\/div>\n<div>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003]\u4e8b\u306f\u7279\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002M\u306b\u3058\u305fm\u5207\u306a\u30ec\u30d3\u30e5`\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002<\/div>\n<div> <\/div>\n<div><b>\u8ffd\u52a0\u60c5:<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/category\/windows\/blog\/dstblog\" rel=\"noopener noreferrer\" target=\"_blank\">\u30b5\u30de`\u30bf\u30a4\u30e0\u3068\u30bf\u30a4\u30e0\u30be`\u30f3\u30d6\u30ed\u30b0<\/a><\/li>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/blog\/dstblog\/interim-guidance-for-manitoba-permanent-dst-2026\/4562488\" rel=\"noopener noreferrer\" target=\"_blank\">\u30de\u30cb\u30c8\u30d0\u5dde\u6052\u4e45\u7684\u306aDST 2026\u306e\u61be\u0113\u3045\u6606\u8797<\/a><\/li>\n<li><a href=\"https:\/\/techcommunity.microsoft.com\/t5\/windows-it-pro-blog\/how-windows-manages-time-zone-changes\/ba-p\/3852632\" rel=\"noopener noreferrer\" target=\"_blank\">Windows\u304c\u30bf\u30a4\u30e0\u30be`\u30f3\u6d93\u86ac\u82be\u6067\u5de5\u6555\u6912<\/a><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/troubleshoot\/windows-client\/system-management-components\/daylight-saving-time-help-support\" rel=\"noopener noreferrer\" target=\"_blank\">\u30b5\u30de`\u30bf\u30a4\u30e0\u306e\u652f\u63f4\u3068\u30b5\u30dd`\u30c8<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1490598 | Interim guidance for Manitoba time zone changes Classification stayInformed Last Updated 10\/07\/202 [&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-18824","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18824","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=18824"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/18824\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=18824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=18824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=18824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}