{"id":14684,"date":"2026-01-27T10:01:23","date_gmt":"2026-01-27T01:01:23","guid":{"rendered":"https:\/\/m365jp.net\/?p=14684"},"modified":"2026-01-27T10:06:09","modified_gmt":"2026-01-27T01:06:09","slug":"mc1222651-automatic-synchronization-with-device-time-zone-no-client-restart-required","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-01-27-mc1222651-automatic-synchronization-with-device-time-zone-no-client-restart-required","title":{"rendered":"MC1222651 | Automatic synchronization with device time zone, no client restart required"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1222651 | Automatic synchronization with device time zone, no client restart required<\/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>01\/27\/2026 00:42:36<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>01\/27\/2026 00:42:29<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>03\/18\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p><b>[Introduction]<\/b><\/p>\n<p>  <\/p>\n<p>Microsoft Teams is improving time zone handling in the <i>Teams desktop client for Windows and Mac and Teams on the web<\/i>. With this update, Teams will automatically apply the new device time zone when a time zone change is detected, without requiring   a client restart. This enhancement provides a smoother, more seamless experience for users who travel or work across multiple regions.<\/p>\n<p><b>[When this will happen]<\/b><\/p>\n<p>  <\/p>\n<p><b>Targeted Release:<\/b> Rollout will begin in<b> early February 2026<\/b> and complete in  <b>early February 2026<\/b>.<\/p>\n<p>  <\/p>\n<p><b>General Availability (Worldwide, GCC, GCC High, DoD):<\/b> Rollout will begin in<b> mid-February 2026<\/b> and complete in<b> late February 2026<\/b>.<\/p>\n<p><b>[How this affects your organization]<\/b><\/p>\n<p>  <\/p>\n<p><i>Who is affected:<\/i><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Users on the Teams Desktop Client for Windows and Mac and Teams on the web.<\/li>\n<p>  <\/ul>\n<p>  <\/p>\n<p><i>What will happen:<\/i><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Teams will automatically synchronize to the updated device time zone when a time zone change is detected.<\/li>\n<p>  <\/p>\n<li>No restart will be required when the OS time zone changes.<\/li>\n<p>  <\/p>\n<li>The active time zone will be shown in <i><b>Teams Settings &gt; General<\/b><\/i>.<\/li>\n<p>  <\/p>\n<li>This update is applied automatically and does not require any admin configuration.<\/li>\n<p>  <\/ul>\n<p><b>[What you can do to prepare]<\/b><\/p>\n<p>  <\/p>\n<p>No admin action is required.<\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>The feature becomes <b>available once users update to a supported Teams client build<\/b>.<\/li>\n<li>Optionally notify users of this improvement.<\/li>\n<p>  <\/p>\n<li>Update internal documentation if it references client restarts for time zone changes.<\/li>\n<p>  <\/ul>\n<p><b>[Compliance considerations]<\/b><\/p>\n<p>  <\/p>\n<p>No compliance considerations identified. Review as appropriate for your organization.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p><b>[\u306f\u3058\u3081\u306b]<\/b><\/p>\n<p>  <\/p>\n<p>Microsoft Teams\u306f 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