MS16-091: Security update for the .NET Framework: July 12, 2016

2017-01-07T22:41:53
ID KB3170048
Type mskb
Reporter Microsoft
Modified 2016-07-12T17:22:58

Description

<html><body><p>Resolves a vulnerability in the Microsoft .NET Framework that could cause information disclosure if an attacker uploads a specially crafted XML file to a web-based application.</p><h2></h2><div class="kb-summary-section section"><br/><a bookmark-id="appliestoproducts" href="#appliestoproducts" managed-link="" target="">View products that this article applies to.</a><span></span><br/></div><h2>Summary</h2><div class="kb-summary-section section">This update resolves a vulnerability in the Microsoft .NET Framework. The vulnerability could let sensitive information be disclosed if an attacker uploads a specially crafted XML file to a web-based application. To learn more about the vulnerability, see <a href="https://technet.microsoft.com/library/security/ms16-091" id="kb-link-2" target="self">Microsoft Security Bulletin MS16-091</a>.</div><h2>More Information</h2><div class="kb-moreinformation-section section"><span class="text-base">Important</span><ul class="sbody-free_list"><li>All future security and nonsecurity updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update <a href="https://support.microsoft.com/en-us/help/2919355" id="kb-link-3">2919355 </a> to be installed. We recommend that you install update <a href="https://support.microsoft.com/en-us/help/2919355" id="kb-link-4">2919355 </a> on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates. </li><li>If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see <a href="https://technet.microsoft.com/en-us/library/hh825699" id="kb-link-5" target="_self">Add language packs to Windows</a>. <br/></li></ul></div><h2>Additional information about this security update</h2><div class="kb-moreinformation-section section">The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information.<br/><br/><h4 class="sbody-h4">Microsoft .NET Framework 4.6 and 4.6.1</h4><ul class="sbody-free_list"><li><a href="https://support.microsoft.com/en-us/help/3164024" id="kb-link-6">3164024 </a> MS16-091: Description of the security update for the .NET Framework 4.6 and 4.6.1 in Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3164023" id="kb-link-7">3164023 </a> MS16-091: Description of the security update for the .NET Framework 4.6 and 4.6.1 in Windows Server 2012: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3164025" id="kb-link-8">3164025 </a> MS16-091: Description of the security update for the .NET Framework 4.6 in Windows Vista SP2 and Windows Server 2008 SP2 and the .NET Framework 4.6 and 4.6.1 in Windows 7 SP1 and Windows Server 2008 R2 SP1: July 12, 2016</li></ul><br/><h4 class="sbody-h4">Microsoft .NET Framework 4.5.2</h4><ul class="sbody-free_list"><li><a href="https://support.microsoft.com/en-us/help/3163291" id="kb-link-9">3163291 </a> MS16-091: Description of the security update for the .NET Framework 4.5.2 in Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3163250" id="kb-link-10">3163250 </a> MS16-091: Description of the security update for the .NET Framework 4.5.2 in Windows Server 2012: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3163251" id="kb-link-11">3163251 </a> MS16-091: Description of the security update for the .NET Framework 4.5.2 in Windows Vista Service Pack 2, Windows Server 2008 Service Pack 2, Windows 7 Service Pack 1, and Windows Server 2008 R2 Service Pack 1: July 12, 2016</li></ul><br/><h4 class="sbody-h4">Microsoft .NET Framework 3.5 and 3.5.1</h4><ul class="sbody-free_list"><li><a href="https://support.microsoft.com/en-us/help/3163247" id="kb-link-12">3163247 </a> MS16-091: Description of the security update for the .NET Framework 3.5 in Windows 8.1 and Windows Server 2012 R2: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3163246" id="kb-link-13">3163246 </a> MS16-091: Description of the security update for the .NET Framework 3.5 in Windows Server 2012: July 12, 2016</li><li><a href="https://support.microsoft.com/en-us/help/3163245" id="kb-link-14">3163245 </a> MS16-091: Description of the security update for the .NET Framework 3.5.1 in Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: July 12, 2016</li></ul><br/><h4 class="sbody-h4">Microsoft .NET Framework 2.0</h4><ul class="sbody-free_list"><li><a href="https://support.microsoft.com/en-us/help/3163244" id="kb-link-15">3163244 </a> MS16-091: Description of the security update for the .NET Framework 2.0 Service Pack 2 in Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2: July 12, 2016</li></ul><br/></div><h2></h2><div class="kb-moreinformation-section section"><div class="faq-section" faq-section=""><div class="faq-panel"><div class="faq-panel-heading" faq-panel-heading=""><span class="link-expand-image"><span class="faq-chevron win-icon win-icon-ChevronUpSmall"></span></span><span class="bold btn-link link-expand-text"><span class="bold btn-link">Security update deployment information</span></span></div><div class="faq-panel-body" faq-panel-body=""><span><div class="kb-collapsible kb-collapsible-collapsed"><h4 class="sbody-h4">Windows Vista (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file names</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 on all supported 32-bit editions of Windows Vista:<br/><span class="text-base">Windows6.0-KB3163244-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported 32-bit editions of Windows Vista:<br/><span class="text-base">NDP45-KB3163251-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6 when installed on all supported 32-bit editions of Windows Vista:<br/><span class="text-base">NDP46-KB3164025-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 on all supported x64-based editions of Windows Vista:<br/><span class="text-base">Windows6.0-KB3163244-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported x64-based editions of Windows Vista:<br/><span class="text-base">NDP45-KB3163251-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6 when installed on all supported x64-based editions of Windows Vista:<br/><span class="text-base">NDP46-KB3164025-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">For Microsoft .NET Framework, see <a href="https://support.microsoft.com/help/2844699" id="kb-link-17" target="_self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Update log file</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2:<br/>Not applicable</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>KB3142033_-Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>-MSP0.txt<br/>KB3163251__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6:<br/>KB3164025__-Microsoft .NET Framework 4.6/4.6.1-MSP0.txt<br/>KB3164025__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 (3163244):<br/>A registry key does not exist to validate the presence of this update. Use WMI to detect for the presence of this update. </td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>\KB3163251<br/>”ThisVersionInstalled” = “Y”</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\ KB3164025<br/>"ThisVersionInstalled" = "Y"</td></tr></table></div><h4 class="sbody-h4">Windows Server 2008 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file names</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2:<br/><span class="text-base">Windows6.0-KB3163244-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported 32-bit editions of Windows Server 2008 Service Pack 2:<br/><span class="text-base">NDP45-KB3163251-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6 when installed on all supported 32-bit editions of Windows Server 2008 Service Pack 2:<br/><span class="text-base">NDP46-KB3164025-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2:<br/><span class="text-base">Windows6.0-KB3163244-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 on all supported x64-based editions of Windows Server 2008 Service Pack 2:<br/><span class="text-base">NDP45-KB3163251-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6 on all supported x64-based editions of Windows Server 2008 Service Pack 2:<br/><span class="text-base">NDP46-KB3164025-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-based Systems Service Pack 2:<br/><span class="text-base">Windows6.0-KB3163244-ia64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/2844699" id="kb-link-18" target="self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Update log file</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2:<br/>Not applicable</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>KB3142033_-Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>-MSP0.txt<br/>KB3163251__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6:<br/>KB3164025__-Microsoft .NET Framework 4.6/4.6.1-MSP0.txt<br/>KB3164025__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">For Microsoft .NET Framework 2.0 Service Pack 2 (3163244):<br/>A registry key does not exist to validate the presence of this update. Use WMI to detect for the presence of this update. </td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>\KB3163251<br/>”ThisVersionInstalled” = “Y”</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br/>"ThisVersionInstalled" = "Y"</td></tr></table></div><h4 class="sbody-h4">Windows 7 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file name</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1 on all supported 32-bit editions of Windows 7 Service Pack 1:<br/><span class="text-base">Windows6.1-KB3163245-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported 32-bit editions of Windows 7 Service Pack 1:<br/><span class="text-base">NDP45-KB3163251-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 when installed on all supported 32-bit editions of Windows 7 Service Pack 1:<br/><span class="text-base">NDP46-KB3164025-x86.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1 on all supported x64-based editions of Windows 7 Service Pack 1:<br/><span class="text-base">Windows6.1-KB3163245-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported x64-based editions of Windows 7 Service Pack 1:<br/><span class="text-base">NDP45-KB3163251-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 when installed on all supported x64-based editions of Windows 7 Service Pack 1:<br/><span class="text-base">NDP46-KB3164025-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/2844699" id="kb-link-19" target="self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Update log file</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1:<br/>Not applicable. </td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>KB3163251_-Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>-MSP0.txt<br/>KB3163251__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1:<br/>KB3164025__-Microsoft .NET Framework 4.6/4.6.1-MSP0.txt<br/>KB3164025__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">A registry key does not exist to validate the presence of this update. Use WMI to detect for the presence of this update. </td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>\KB3163251<br/>”ThisVersionInstalled” = “Y”</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br/>"ThisVersionInstalled" = "Y"</td></tr></table></div><h4 class="sbody-h4">Windows Server 2008 R2 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file name</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1 on all supported x64-based editions of Windows Server 2008 R2 Service Pack 1:<br/><span class="text-base">Windows6.1-KB3163245-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 when installed on all supported x64-based editions of Windows Server 2008 R2 Service Pack 1:<br/><span class="text-base">NDP45-KB3163251-x64.exe</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 when installed on all supported 32-bit editions of Windows 7 Service Pack 1:<br/>NDP46-KB3164025-x64.exe</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-based Systems Service Pack 1:<br/><span class="text-base">Windows6.1-KB3163245-ia64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/2844699" id="kb-link-20" target="self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Update log file</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1:<br/>Not applicable</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>KB3142033_-Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>-MSP0.txt<br/>KB3163251__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1:<br/>KB3164025__-Microsoft .NET Framework 4.6/4.6.1-MSP0.txt<br/>KB3164025__.html</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5.1:<br/>A registry key does not exist to validate the presence of this update. Use WMI to detect for the presence of this update. </td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span class="sbody-italic">[.NET target version]</span>\KB3163251<br/>”ThisVersionInstalled” = “Y”</td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1:<br/>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br/>"ThisVersionInstalled" = "Y"</td></tr></table></div><h4 class="sbody-h4"> Windows 8.1 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file name</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit Systems:<br/><span class="text-base">Windows8.1-KB3163247-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit Systems:<br/><span class="text-base">Windows8.1-KB3163291-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 on Windows 8.1 for 32-bit Systems:<br/><span class="text-base">Windows8.1-KB3164024-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based Systems:<br/><span class="text-base">Windows8.1-KB3163247-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based Systems:<br/><span class="text-base">Windows8.1-KB3163291-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 on Windows 8.1 for x64-based Systems:<br/><span class="text-base">Windows8.1-KB3164024-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/2844699" id="kb-link-21" target="_self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">Registry keys do not exist to validate the presence of these updates. Use WMI to detect for the presence of these updates. </td></tr></table></div><h4 class="sbody-h4">Windows Server 2012 and Windows Server 2012 R2 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file name</span></td><td class="sbody-td">For Microsoft .NET Framework 3.5 on Windows Server 2012:<br/><span class="text-base">Windows8-RT-KB3163246-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 on Windows Server 2012:<br/><span class="text-base">Windows8-RT-KB3163250-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2012:<br/><span class="text-base">Windows8-RT-KB3164023-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 3.5 on Windows Server 2012 R2:<br/><span class="text-base">Windows8.1-KB3163247-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2:<br/><span class="text-base">Windows8.1-KB3163291-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2012 R2:<br/><span class="text-base">Windows8.1-KB3164024-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/2844699" id="kb-link-22" target="_self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">This update does not require a restart. The installer stops the required services, applies the update, and then restarts the services. However, if the required services cannot be stopped for any reason, or if required files are being used, this update will require a restart. If this behavior occurs, a message appears that advises you to restart. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">Registry keys do not exist to validate the presence of these updates. Use WMI to detect for the presence of these updates. </td></tr></table></div><h4 class="sbody-h4">Windows RT 8.1 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Deployment</span></td><td class="sbody-td">The 3163291 update is available via <a href="http://go.microsoft.com/fwlink/?linkid=21130" id="kb-link-23" target="_self">Windows Update</a> only. <br/>The 3164024 update is available via <a href="http://go.microsoft.com/fwlink/?linkid=21130" id="kb-link-24" target="_self">Windows Update</a> only. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart Requirement</span></td><td class="sbody-td">A system restart is required after applying this security update. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File Information</span></td><td class="sbody-td">See the individual Knowledge Base articles that are listed in the “Additional information about this security update” section. </td></tr></table></div><h4 class="sbody-h4">Windows 10 (all editions)</h4><span class="text-base">Reference table</span><br/><br/>The following table contains the security update information for this software.<br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Security update file name</span></td><td class="sbody-td">For all supported 32-bit editions of Windows 10:<br/><span class="text-base">Windows10.0-KB3163912-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For all supported x64-based editions of Windows 10:<br/><span class="text-base">Windows10.0-KB3163912-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For all supported 32-bit editions of Windows 10 Version 1511:<br/><span class="text-base">Windows10.0-KB3172985-x86.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"></td><td class="sbody-td">For all supported x64-based editions of Windows 10 Version 1511:<br/><span class="text-base">Windows10.0-KB3172985-x64.msu</span></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Installation switches</span></td><td class="sbody-td">For Microsoft .NET Framework, see <a href="https://support.microsoft.com/help/2844699" id="kb-link-25" target="_self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Restart requirement</span></td><td class="sbody-td">Yes, you must restart your system after you apply this security update. </td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Removal information</span></td><td class="sbody-td">Click <strong class="uiterm">Control Panel</strong>, click <strong class="uiterm">Security</strong>, click <strong class="uiterm">View installed updates</strong> under <strong class="uiterm">Windows Update</strong>, and then select from the list of updates.</td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">File information</span></td><td class="sbody-td">See <a href="https://support.microsoft.com/help/3163912" id="kb-link-26" target="_self">Microsoft Knowledge Base Article 3163912</a><br/>See <a href="https://support.microsoft.com/help/3172985" id="kb-link-27" target="_self">Microsoft Knowledge Base Article 3172985</a></td></tr><tr class="sbody-tr"><td class="sbody-td"><span class="text-base">Registry key verification</span></td><td class="sbody-td">Registry keys do not exist to validate the presence of these updates. </td></tr></table></div></div><br/></span></div></div></div><div class="faq-section" faq-section=""><div class="faq-panel"><div class="faq-panel-heading" faq-panel-heading=""><span class="link-expand-image"><span class="faq-chevron win-icon win-icon-ChevronUpSmall"></span></span><span class="bold btn-link link-expand-text"><span class="bold btn-link">How to obtain help and support for this security update</span></span></div><div class="faq-panel-body" faq-panel-body=""><span><div class="kb-collapsible kb-collapsible-collapsed">Help for installing updates: <a href="https://support.microsoft.com/ph/6527" id="kb-link-28" target="_self">Support for Microsoft Update</a><br/><br/>Security solutions for IT professionals: <a href="https://technet.microsoft.com/security/bb980617.aspx" id="kb-link-29" target="_self">TechNet Security Troubleshooting and Support</a><br/><br/>Help for protecting your Windows-based computer from viruses and malware: <a href="https://support.microsoft.com/contactus/cu_sc_virsec_master" id="kb-link-30" target="_self">Virus Solution and Security Center</a><br/><br/>Local support according to your country: <a href="https://support.microsoft.com/" id="kb-link-31" target="_self">International Support</a></div><br/></span></div></div></div></div><h2></h2><div class="kb-moreinformation-section section"><a class="bookmark" id="appliestoproducts"></a><h3 class="sbody-h3">Applies to</h3>This article applies to the following:<ul class="sbody-free_list"><li>Microsoft .NET Framework 4.6 and 4.6.1 when used with:<ul class="sbody-free_list"><li>Windows Server 2012 R2</li><li>Windows 8.1</li><li>Windows Server 2012</li><li>Windows Server 2008 R2 Service Pack 1</li><li>Windows 7 Service Pack 1</li></ul></li><li>Microsoft .NET Framework 4.6 when used with:<ul class="sbody-free_list"><li>Windows Server 2008 Service Pack 2</li><li>Windows Vista Service Pack 2</li></ul></li><li>Microsoft .NET Framework 4.5.2 when used with:<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 Server 2008 R2 Service Pack 1</li><li>Windows 7 Service Pack 1</li><li>Windows Server 2008 Service Pack 2</li><li>Windows Vista Service Pack 2</li></ul></li><li>Microsoft .NET Framework 3.5.1 when used with:<ul class="sbody-free_list"><li>Windows Server 2008 R2 Service Pack 1</li><li>Windows 7 Service Pack 1</li></ul></li><li>Microsoft .NET Framework 3.5 when used with:<ul class="sbody-free_list"><li>Windows Server 2012 R2</li><li>Windows 8.1</li><li>Windows Server 2012</li></ul></li><li>Microsoft .NET Framework 2.0 Service Pack 2 when used with:<ul class="sbody-free_list"><li>Windows Server 2008 Service Pack 2</li><li>Windows Vista Service Pack 2</li></ul></li></ul></div></body></html>