DST changes in Windows for Haiti and Morocco

2017-06-27T17:20:05
ID KB4020322
Type mskb
Reporter Microsoft
Modified 2017-06-27T17:20:05

Description

<html><body><p>Describes an update that sets an end date for DST in Windows for Haiti in 2017.</p><h2>Summary</h2><div class="kb-summary-section section">This article describes an update that makes daylight saving time (DST) changes in Windows. Before you install this update, see the <a bookmark-id="prerequisites" href="#prerequisites" managed-link="" target="">Prerequisites</a> section.<br/> <p><span>This update applies to the following operating systems:</span><br/> </p><ul class="sbody-free_list"><li>Windows Server 2012 R2</li><li>Windows 8.1</li><li>Windows RT 8.1</li><li>Windows Server 2012</li><li>Windows Embedded 8</li><li>Windows Server 2008 R2 Service Pack 1 (SP1)</li><li>Windows 7 SP1</li><li>Windows Server 2008 Service Pack 2 (SP2)</li><li>Windows XP Embedded</li></ul><span class="text-base"><br/>Note</span> To get the update for Windows 10, install the latest cumulative updates that are listed in the <a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/4000825/windows-10-windows-server-2016-update-history" managed-link="" target="_blank">Windows 10 update history page</a>.<br/> <h3 class="sbody-h3">Haiti</h3><p><span>Haiti recently resumed its observance of daylight saving time, setting clocks forward by one hour. DST in Haiti is scheduled to end on November 5, 2017 at 02:00. </span></p><div class='\"table-responsive\"'><table class="table"><tbody><tr><td><strong><span>Time zone key name</span></strong></td><td><strong>Display name</strong></td><td><strong><span>DST end date</span></strong></td></tr><tr><td>Haiti Standard Time</td><td>(UTC- 05:00) Haiti</td><td>November 5, 2017 at 02:00</td></tr></tbody></table></div></div><h3 class="sbody-h3"><br/>Morocco</h3><p><span>Morocco's observance of DST resumes this year on July 2, 2017, at 02:00 and ends on October 29, 2017, at 03:00. </span></p><div class='\"table-responsive\"'><table class="table"><tbody><tr><td><strong><span>Time zone key name</span></strong></td><td><strong>Display name</strong></td><td><strong><span>DST start date</span></strong></td><td><strong><span>DST end date</span></strong></td></tr><tr><td>Morocco Standard Time</td><td>(UTC- 00:00) Casablanca</td><td>July 2, 2017, at 02:00</td><td>October 29, 2017, at 03:00</td></tr></tbody></table></div><div> </div><h2>Resolution</h2><div class="kb-resolution-section section"><p>The update that is described in this article ends DST observation in Haiti for 2017 by setting clocks back by one hour on November 5, 2017 at 02:00.</p><p>For more information about how DST changes may affect other Microsoft products, go to the following Microsoft website:</p><div class="indent"><a href="https://support.microsoft.com/gp/cp_dst" id="kb-link-2" target="_self">General information about DST</a></div><div><br/>For more information about how DST changes may affect other Microsoft products, click the following article number to go to the article in the Microsoft Knowledge Base:</div><div class="indent"><a href="https://support.microsoft.com/help/914387" id="kb-link-3" target="_self">914387 How to configure daylight saving time for Microsoft Windows operating systems</a></div><div><span class="text-base"><br/>Note</span> When you apply this update, you may receive a message that resembles the following:</div><div class="indent">Update cannot be installed as a newer or same time zone update has already been installed on the system.</div><div>This message indicates that either you have already applied the correct update or Windows Updates or Microsoft Update has automatically installed this update. No additional action is required to update the Windows operating system.</div></div><div> </div><h2>How to get this update</h2><h3>Windows Server 2012 R2, Windows 8.1, Windows Server 2012, Windows Server 2008 R2 SP1, Windows 7 SP1</h3><div class="kb-resolution-section section"><h4 class="sbody-h4">Method 1: Windows Update</h4>This update is provided as part of an <span class="text-base">Optional</span> update rollup on Windows Update. To learn more about the update rollups that have been released for these operating systems, see the following Microsoft Knowledge Base articles:</div><div class="indent"><a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/4009470/windows-8-1-windows-server-2012-r2-update-history" managed-link="" target="_blank">Windows 8.1 and Windows Server 2012 R2 update history</a><br/><a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/4009469/windows-7-sp1-windows-server-2008-r2-sp1-update-history" managed-link="" target="_blank">Windows 7 SP1 and Windows Server 2008 R2 SP1 update history</a><br/><a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/4009471/windows-server-2012-update-history" managed-link="" target="_blank">Windows Server 2012 update history</a></div><p><br/>For more information about how to run Windows Update, see <a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/3067639" managed-link="" target="_blank">How to get an update through Windows Update</a>.</p><h4 class="sbody-h4">Method 2: Windows Server Update Service</h4><p>This update is now available for installation through WSUS.<br/> </p><h4 class="sbody-h4">Method 3: Microsoft Update Catalog</h4><p>To get the stand-alone package for this update, go to the <a bookmark-id="" data-content-id="" data-content-type="" href="http://www.catalog.update.microsoft.com/search.aspx?q=4020322" managed-link="" target="">Microsoft Update Catalog</a> website.<br/><br/><span class="text-base">Note</span> You must be running Microsoft Internet Explorer 6.0 or a later version.<br/> </p><h3 class="sbody-h3">Windows Server 2008 SP2</h3><h4 class="sbody-h4">Method 1: Windows Update</h4><p>This update is provided as an <span class="text-base">Optional</span> update on Windows Update. For more information about how to run Windows Update, see <a href="https://support.microsoft.com/help/3067639" id="kb-link-9" target="_self">How to get an update through Windows Update</a>.<br/> </p><h4 class="sbody-h4">Method 2: Windows Server Update Service</h4><p>This update is now available for installation through WSUS.<br/> </p><h4 class="sbody-h4">Method 3: Microsoft Update Catalog</h4><div><span>To get the stand-alone package for this update, go to the <a href="http://www.catalog.update.microsoft.com/search.aspx?q=4020322" id="kb-link-10" target="_self">Microsoft Update Catalog</a> website.<br/><br/><span class="text-base">Note</span> You must be running Microsoft Internet Explorer 6.0 or a later version.</span></div><h2></h2><h4 class="sbody-h4">Prerequisites</h4><div>To apply this update, you must have the <a href="https://support.microsoft.com/help/2919355" id="kb-link-11" target="_self">April 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 (2919355)</a> installed on Windows 8.1 or Windows Server 2012 R2. Or, install <a href="https://support.microsoft.com/help/976932" id="kb-link-12" target="_self">Service Pack 1 for Windows 7 or Windows Server 2008 R2</a>. Or, install <a href="https://support.microsoft.com/help/948465" id="kb-link-13" target="_self">Service Pack 2 for Windows for Windows Server 2008</a>.<br/><br/>There are no prerequisites to install this update on Windows Server 2012.<br/> <h4 class="sbody-h4">Registry information</h4>To apply this update, you do not have to make any changes to the registry.<br/> <h4 class="sbody-h4">Restart requirement</h4>You do not have to restart the computer after you install this update.<br/> </div><div> </div><h2>References</h2><div class="kb-references-section section">Learn about the <a href="https://support.microsoft.com/help/824684" id="kb-link-14" target="_self">terminology</a> that Microsoft uses to describe software updates.</div></body></html>