Description of the security update for Lync 2010 Attendee (user level install): September 12, 2017

Applies to: Lync 2010 Attendee


This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-8676Microsoft Common Vulnerabilities and Exposures CVE-2017-8695, and Microsoft Common Vulnerabilities and Exposures CVE-2017-8696.

Note To apply this security update, you must have the release version of Lync 2010 Attendee (user level install) installed on the computer.

How to get and install the update

Method 1: Microsoft Update

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

Method 2: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: September 12, 2017.

Security update replacement information

This security update replaces previously released security update KB 4020734.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
AttendeeUser.msp 4B51BF482E3D4642E7F5E17EEC681DF3F9E26279 7209C500965202DCA1ABE2CD952EE7B90AC97036C4E0BC1D83CA0B8A6A8607E7

File information

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Skype: Skype User Voice portal