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HistoryJul 12, 2016 - 12:00 a.m.

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

2016-07-1200:00:00
Microsoft
support.microsoft.com
23

EPSS

0.136

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95.7%

<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><br /><a href=ā€œ#appliestoproductsā€ target>View products that this article applies to.</a><span></span><br /></div><h2>Summary</h2><div>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=ā€œhttps://technet.microsoft.com/library/security/ms16-091ā€ target=ā€œself">Microsoft Security Bulletin MS16-091</a>.</div><h2>More Information</h2><div><span>Important</span><ul><li>All future security and nonsecurity updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update <a href=ā€œhttps://support.microsoft.com/en-us/help/2919355ā€>2919355 </a> to be installed. We recommend that you install update <a href=ā€œhttps://support.microsoft.com/en-us/help/2919355ā€>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=ā€œhttps://technet.microsoft.com/en-us/library/hh825699ā€ target="self">Add language packs to Windows</a>. <br /></li></ul></div><h2>Additional information about this security update</h2><div>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>Microsoft .NET Framework 4.6 and 4.6.1</h4><ul><li><a href=ā€œhttps://support.microsoft.com/en-us/help/3164024ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3164023ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3164025ā€>3164025 </a>Ā 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>Microsoft .NET Framework 4.5.2</h4><ul><li><a href=ā€œhttps://support.microsoft.com/en-us/help/3163291ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3163250ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3163251ā€>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>Microsoft .NET Framework 3.5 and 3.5.1</h4><ul><li><a href=ā€œhttps://support.microsoft.com/en-us/help/3163247ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3163246ā€>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=ā€œhttps://support.microsoft.com/en-us/help/3163245ā€>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>Microsoft .NET Framework 2.0</h4><ul><li><a href=ā€œhttps://support.microsoft.com/en-us/help/3163244ā€>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><div><div><div><span><span></span></span><span><span>Security update deployment information</span></span></div><div><span><div><h4>Windows Vista (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file names</span></td><td>For Microsoft .NET Framework 2.0 Service Pack 2 on all supported 32-bit editions of Windows Vista:<br /><span>Windows6.0-KB3163244-x86.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 when installed on all supported 32-bit editions of Windows Vista:<br /><span>NDP45-KB3163251-x86.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6 when installed on all supported 32-bit editions of Windows Vista:<br /><span>NDP46-KB3164025-x86.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 2.0 Service Pack 2 on all supported x64-based editions of Windows Vista:<br /><span>Windows6.0-KB3163244-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 when installed on all supported x64-based editions of Windows Vista:<br /><span>NDP45-KB3163251-x64.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6 when installed on all supported x64-based editions of Windows Vista:<br /><span>NDP46-KB3164025-x64.exe</span></td></tr><tr><td><span>Installation switches</span></td><td>For Microsoft .NET Framework, see <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target="self">Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Update log file</span></td><td>For Microsoft .NET Framework 2.0 Service Pack 2:<br />Not applicable</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2:<br />KB3142033**-Microsoft .NET Framework <span>[.NET target version]</span>-MSP0.txt<br />KB3163251_.html</td></tr><tr><td></td><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><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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><td></td><td>For Microsoft .NET Framework 4.5.2:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span>[.NET target version]</span>\KB3163251<br />ā€ThisVersionInstalledā€ = ā€œYā€</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\ KB3164025<br />ā€œThisVersionInstalledā€ = ā€œYā€</td></tr></table></div><h4>Windows Server 2008 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file names</span></td><td>For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2:<br /><span>Windows6.0-KB3163244-x86.msu</span></td></tr><tr><td></td><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>NDP45-KB3163251-x86.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6 when installed on all supported 32-bit editions of Windows Server 2008 Service Pack 2:<br /><span>NDP46-KB3164025-x86.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2:<br /><span>Windows6.0-KB3163244-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 on all supported x64-based editions of Windows Server 2008 Service Pack 2:<br /><span>NDP45-KB3163251-x64.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6 on all supported x64-based editions of Windows Server 2008 Service Pack 2:<br /><span>NDP46-KB3164025-x64.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-based Systems Service Pack 2:<br /><span>Windows6.0-KB3163244-ia64.msu</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€œself">Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Update log file</span></td><td>For Microsoft .NET Framework 2.0 Service Pack 2:<br />Not applicable</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2:<br />KB3142033_-Microsoft .NET Framework <span>[.NET target version]</span>-MSP0.txt<br />KB3163251__.html</td></tr><tr><td></td><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><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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><td></td><td>For Microsoft .NET Framework 4.5.2:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span>[.NET target version]</span>\KB3163251<br />ā€ThisVersionInstalledā€ = ā€œYā€</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br />ā€œThisVersionInstalledā€ = ā€œYā€</td></tr></table></div><h4>Windows 7 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file name</span></td><td>For Microsoft .NET Framework 3.5.1 on all supported 32-bit editions of Windows 7 Service Pack 1:<br /><span>Windows6.1-KB3163245-x86.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 when installed on all supported 32-bit editions of Windows 7 Service Pack 1:<br /><span>NDP45-KB3163251-x86.exe</span></td></tr><tr><td></td><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>NDP46-KB3164025-x86.exe</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 3.5.1 on all supported x64-based editions of Windows 7 Service Pack 1:<br /><span>Windows6.1-KB3163245-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 when installed on all supported x64-based editions of Windows 7 Service Pack 1:<br /><span>NDP45-KB3163251-x64.exe</span></td></tr><tr><td></td><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>NDP46-KB3164025-x64.exe</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€œself">Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Update log file</span></td><td>For Microsoft .NET Framework 3.5.1:<br />Not applicable. </td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2:<br />KB3163251_-Microsoft .NET Framework <span>[.NET target version]</span>-MSP0.txt<br />KB3163251__.html</td></tr><tr><td></td><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><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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><td></td><td>For Microsoft .NET Framework 4.5.2:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span>[.NET target version]</span>\KB3163251<br />ā€ThisVersionInstalledā€ = ā€œYā€</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br />ā€œThisVersionInstalledā€ = ā€œYā€</td></tr></table></div><h4>Windows Server 2008 R2 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file name</span></td><td>For Microsoft .NET Framework 3.5.1 on all supported x64-based editions of Windows Server 2008 R2 Service Pack 1:<br /><span>Windows6.1-KB3163245-x64.msu</span></td></tr><tr><td></td><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>NDP45-KB3163251-x64.exe</span></td></tr><tr><td></td><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><td></td><td>For Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-based Systems Service Pack 1:<br /><span>Windows6.1-KB3163245-ia64.msu</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€œself">Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Update log file</span></td><td>For Microsoft .NET Framework 3.5.1:<br />Not applicable</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2:<br />KB3142033_-Microsoft .NET Framework <span>[.NET target version]</span>-MSP0.txt<br />KB3163251__.html</td></tr><tr><td></td><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><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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><td></td><td>For Microsoft .NET Framework 4.5.2:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework <span>[.NET target version]</span>\KB3163251<br />ā€ThisVersionInstalledā€ = ā€œYā€</td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1:<br />HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Microsoft .NET Framework 4.6\KB3164025<br />ā€œThisVersionInstalledā€ = ā€œYā€</td></tr></table></div><h4> Windows 8.1 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file name</span></td><td>For Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit Systems:<br /><span>Windows8.1-KB3163247-x86.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit Systems:<br /><span>Windows8.1-KB3163291-x86.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1 on Windows 8.1 for 32-bit Systems:<br /><span>Windows8.1-KB3164024-x86.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based Systems:<br /><span>Windows8.1-KB3163247-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based Systems:<br /><span>Windows8.1-KB3163291-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1 on Windows 8.1 for x64-based Systems:<br /><span>Windows8.1-KB3164024-x64.msu</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€_selfā€>Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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>Windows Server 2012 and Windows Server 2012 R2 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file name</span></td><td>For Microsoft .NET Framework 3.5 on Windows Server 2012:<br /><span>Windows8-RT-KB3163246-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 on Windows Server 2012:<br /><span>Windows8-RT-KB3163250-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2012:<br /><span>Windows8-RT-KB3164023-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 3.5 on Windows Server 2012 R2:<br /><span>Windows8.1-KB3163247-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2:<br /><span>Windows8.1-KB3163291-x64.msu</span></td></tr><tr><td></td><td>For Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2012 R2:<br /><span>Windows8.1-KB3164024-x64.msu</span></td></tr><tr><td><span>Installation switches</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€_selfā€>Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Restart requirement</span></td><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><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr><tr><td><span>Registry key verification</span></td><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>Windows RT 8.1 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Deployment</span></td><td>The 3163291 update is available via <a href=ā€œhttp://go.microsoft.com/fwlink/?linkid=21130ā€ target=ā€œ_selfā€>Windows Update</a> only. <br />The 3164024 update is available via <a href=ā€œhttp://go.microsoft.com/fwlink/?linkid=21130ā€ target=ā€œ_selfā€>Windows Update</a> only. </td></tr><tr><td><span>Restart Requirement</span></td><td>A system restart is required after applying this security update. </td></tr><tr><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File Information</span></td><td>See the individual Knowledge Base articles that are listed in the ā€œAdditional information about this security updateā€ section. </td></tr></table></div><h4>Windows 10 (all editions)</h4><span>Reference table</span><br /><br />The following table contains the security update information for this software.<br /><div><table><tr><td><span>Security update file name</span></td><td>For all supported 32-bit editions of Windows 10:<br /><span>Windows10.0-KB3163912-x86.msu</span></td></tr><tr><td></td><td>For all supported x64-based editions of Windows 10:<br /><span>Windows10.0-KB3163912-x64.msu</span></td></tr><tr><td></td><td>For all supported 32-bit editions of Windows 10 Version 1511:<br /><span>Windows10.0-KB3172985-x86.msu</span></td></tr><tr><td></td><td>For all supported x64-based editions of Windows 10 Version 1511:<br /><span>Windows10.0-KB3172985-x64.msu</span></td></tr><tr><td><span>Installation switches</span></td><td>For Microsoft .NET Framework, see <a href=ā€œhttps://support.microsoft.com/help/2844699ā€ target=ā€œ_selfā€>Microsoft Knowledge Base Article 2844699</a></td></tr><tr><td><span>Restart requirement</span></td><td>Yes, you must restart your system after you apply this security update. </td></tr><tr><td><span>Removal information</span></td><td>Click <strong>Control Panel</strong>, click <strong>Security</strong>, click <strong>View installed updates</strong> under <strong>Windows Update</strong>, and then select from the list of updates.</td></tr><tr><td><span>File information</span></td><td>See <a href=ā€œhttps://support.microsoft.com/help/3163912ā€ target=ā€œ_selfā€>Microsoft Knowledge Base Article 3163912</a><br />See <a href=ā€œhttps://support.microsoft.com/help/3172985ā€ target=ā€œ_selfā€>Microsoft Knowledge Base Article 3172985</a></td></tr><tr><td><span>Registry key verification</span></td><td>Registry keys do not exist to validate the presence of these updates. </td></tr></table></div></div><br /></span></div></div></div><div><div><div><span><span></span></span><span><span>How to obtain help and support for this security update</span></span></div><div><span><div>Help for installing updates: <a href=ā€œhttps://support.microsoft.com/ph/6527ā€ target=ā€œ_selfā€>Support for Microsoft Update</a><br /><br />Security solutions for IT professionals: <a href=ā€œhttps://technet.microsoft.com/security/bb980617.aspxā€ target=ā€œ_selfā€>TechNet Security Troubleshooting and Support</a><br /><br />Help for protecting your Windows-based computer from viruses and malware: <a href=ā€œhttps://support.microsoft.com/contactus/cu_sc_virsec_masterā€ target=ā€œ_selfā€>Virus Solution and Security Center</a><br /><br />Local support according to your country: <a href=ā€œhttps://support.microsoft.com/ā€ target=ā€œ_selfā€>International Support</a></div><br /></span></div></div></div></div><h2></h2><div><a></a><h3>Applies to</h3>This article applies to the following:<ul><li>Microsoft .NET Framework 4.6 and 4.6.1 when used with:<ul><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><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><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><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><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><li>Windows Server 2008 Service Pack 2</li><li>Windows Vista Service Pack 2</li></ul></li></ul></div></body></html>