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MS16-115: Security update for Microsoft Windows PDF Library: September 13, 2016

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Summary

This security update resolves vulnerabilities in Microsoft Windows. The vulnerability could allow information disclosure if a user views specially crafted PDF content online or opens a specially crafted PDF document. 

To learn more about the vulnerability, see Microsoft Security Bulletin MS16-115.

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More Information

Important
  • All future security and non-security updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.
  • 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 Add language packs to Windows.

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Additional information about this security update

The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information.
  • 3184943 MS16-115: Description of the security update for security update for Microsoft Windows PDF Library: September 13, 2016
  • 3185611 Cumulative update for Windows 10: September 13, 2016
  • 3185614 Cumulative Update for Windows 10 1511 (TH2): Sep 13, 2016
  • 3189866 Cumulative update for Windows 10 Version 1607: September 13, 2016

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How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see
Get security updates automatically.

Note For Windows RT 8.1, this update is available through Windows Update only.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
Method 3: Microsoft Download Center
You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

Click the download link in Microsoft Security Bulletin MS16-115 that corresponds to the version of Windows that you are running.

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More Information

Security update deployment information

Windows 8.1 (all editions)

Reference table

The following table contains the security update information for this software.
Security update file nameFor all supported 32-bit editions of Windows 8.1:
Windows8.1-KB3184943-x86.msu
For all supported x64-based editions of Windows 8.1:
Windows8.1-KB3184943-x64.msu
Installation switchesSee Microsoft Knowledge Base Article 934307
Restart requirementIn some cases, this update does not require a system restart. If the required files are being used, this update will require a system restart. If this behavior occurs, you receive a message that advises you to restart your system.
Removal informationTo uninstall an update that is installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then click Windows Update. Under See also, click Installed updates, and then select from the list of updates.
File informationSee Microsoft Knowledge Base Article 3184943
Registry key verificationNote This update does not add a registry key to validate its installation.

Windows Server 2012 and Windows Server 2012 R2 (all editions)

Reference table

The following table contains the security update information for this software.
Security update file nameFor all supported editions of Windows Server 2012:
Windows8-RT-KB3184943-x64.msu
For all supported editions of Windows Server 2012 R2:
Windows8.1-KB3184943-x64.msu
Installation switchesSee Microsoft Knowledge Base Article 934307
Restart requirementIn some cases, this update does not require a system restart. If the required files are being used, this update will require a system restart. If this behavior occurs, you receive a message that advises you to restart your system.
Removal informationTo uninstall an update that is installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then click Windows Update. Under See also, click Installed updates, and then select from the list of updates.
File informationSee Microsoft Knowledge Base Article 3184943
Registry key verificationNote This update does not add a registry key to validate its installation.

Windows 10 (all editions)

Reference table

The following table contains the security update information for this software.
Security update file nameFor all supported 32-bit editions of Windows 10:
Windows10.0-KB3185611-x86.msu
For all supported x64-based editions of Windows 10:
Windows10.0-KB3185611-x64.msu
For all supported 32-bit editions of Windows 10 Version 1511:
Windows10.0-KB3185614-x86.msu
For all supported x64-based editions of Windows 10 Version 1511:
Windows10.0-KB3185614-x64.msu
For all supported 32-bit editions of Windows 10 Version 1607:
Windows10.0-KB3189866-x86.msu
For all supported x64-based editions of Windows 10 Version 1607:
Windows10.0-KB3189866-x64.msu
Installation switchesSee Microsoft Knowledge Base Article 934307
Restart requirementYou must restart the system after you apply this security update.
Removal informationTo uninstall an update that is installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then click Windows Update. Under See also, click Installed updates, and then select from the list of updates.
File informationSee Microsoft Knowledge Base Article 3185611
See Microsoft Knowledge Base Article 3185614
See Microsoft Knowledge Base Article 3189866
Registry key verificationNote This update does not add a registry key to validate its installation.

How to obtain help and support for this security update
Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

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Keywords: kb, atdownload, kbbug, kbexpertiseinter, kbfix, kblangall, kbmustloc, kbsecbulletin, kbsecreview, kbsecurity, kbsecvulnerability, kbsurveynew

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Article Info
Article ID : 3188733
Revision : 4
Created on : 4/17/2018
Published on : 4/17/2018
Exists online : False
Views : 280