December 19, 2018—KB4483234 (OS Build 17134.472)

2018-12-19T00:00:00
ID KB4483234
Type mskb
Reporter Microsoft
Modified 2019-03-11T07:21:14

Description

<html><body><p>Learn more about update KB4483234, including improvements and fixes, any known issues, and how to get the update.</p><h2></h2><div class="alert-band"><div class="alert alert-info" role="alert"><p class="alert-title">Note</p><div class="row"><div class="col-xs-24"><p>Because of minimal operations during the holidays and upcoming Western new year, there won’t be any preview releases for the month of December 2018. Monthly servicing will resume with the January 2019 security releases.</p></div></div></div></div><h2>Improvements and fixes</h2><div><p>This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:</p><ul><li>Security update to Internet Explorer.</li></ul><p>If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.</p><p>For more information about the resolved security vulnerability, please refer to the <a data-content-id="" data-content-type="" href="https://portal.msrc.microsoft.com/security-guidance" managed-link="" target="_blank">Security Update Guide</a>.</p></div><h2>Known issues in this update</h2><div><table class="table"><tbody><tr><td>Symptom</td><td>Workaround</td></tr><tr><td><p>After you install the <a aria-live="assertive" data-bi-name="content-anchor-link" data-content-id="" data-content-type="" href="https://blogs.msdn.microsoft.com/dotnet/2018/08/30/net-framework-august-2018-preview-of-quality-rollup/" managed-link="" tabindex="0" target="_blank">August Preview of Quality Rollup</a> or <a aria-live="assertive" data-bi-name="content-anchor-link" data-content-id="" data-content-type="" href="https://blogs.msdn.microsoft.com/dotnet/2018/09/11/net-framework-september-2018-security-and-quality-rollup" managed-link="" tabindex="0" target="_blank">September 11, 2018 .NET Framework update</a>, instantiation of SqlConnection can throw an exception. For more information about this issue, see the following article in the Microsoft Knowledge Base:</p><p><a data-content-id="4470809" data-content-type="article" href="" managed-link="" target="_blank">4470809</a> SqlConnection instantiation exception on .NET 4.6 and later after August-September 2018 .NET Framework updates.</p></td><td>This issue is resolved in <a data-content-id="4480976" data-content-type="article" href="" managed-link="" target="_blank">KB4480976</a>.</td></tr><tr><td>After installing this update, some users cannot pin a web link on the <strong>Start</strong> menu or the taskbar.</td><td>This issue is resolved in <a data-content-id="4487029" data-content-type="article" href="" managed-link="" target="_blank">KB4487029</a>.</td></tr></tbody></table></div><h2>How to get this update</h2><div><div class="alert-band"><div class="alert alert-info" role="alert"><p class="alert-title">Deployment Notes</p><div class="row"><div class="col-xs-24"><p>For customers using Windows Update offline scan file, Wsusscn2.cab, no new December scan cab will be issued. You will need to download the December 2018 WSUS scan cab and then manually download this KB from Microsoft Update Catalog to deploy. An updated scan file that includes this KB will be available in the next security release in January 2019.</p><p>A Delta package for this update will not be available. Customers using Delta package updates need to apply the Full Update. Customers who do not apply the Full update, and only the December Delta package update from December 11, 2018 will experience an update failure when installing the January Delta Update. The January Full update will install correctly.</p></div></div></div></div><p><strong>Before installing this update</strong></p><p>Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security fixes. For more information, see <a aria-live="assertive" data-bi-name="content-anchor-link" data-content-id="" data-content-type="" href="https://docs.microsoft.com/windows/deployment/update/servicing-stack-updates#why-should-servicing-stack-updates-be-installed-and-kept-up-to-date" managed-link="" tabindex="0" target="_blank">Servicing stack updates</a>.</p><p>If you are using Windows Update, the latest SSU (<a data-content-id="4477137" data-content-type="article" href="" managed-link="" target="_blank">KB4477137</a>) will be offered to you automatically. To get the stand-alone package for the latest SSU, go to the <a aria-live="assertive" data-bi-name="content-anchor-link" href="http://www.catalog.update.microsoft.com/home.aspx" managed-link="" tabindex="0" target="_blank">Microsoft Update Catalog</a>. </p><p><strong>Install this update</strong></p><p>This update will be downloaded and installed automatically from Windows Update. To get the stand-alone package for this update, go to the <a href="http://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4483234">Microsoft Update Catalog</a> website.</p><p><strong>File information</strong></p><p>For a list of the files that are provided in this update, download the <a data-content-id="" data-content-type="" href="http://download.microsoft.com/download/B/3/A/B3A989F6-4DA7-44F4-8D48-C53D25BB2A69/4483234.csv" managed-link="" target="_blank">file information for cumulative update 4483234</a>. </p></div></body></html>