Description of the security update for Skype for Business 2016: June 13, 2017

Applies to: Skype for Business 2016


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-2017-0283.

Note To apply this security update, you must have the release version of Skype for Business 2016 installed on the computer.

How to get and install the update

Method 1: Microsoft Update

Method 2: Microsoft Update Catalog

Method 3: Microsoft Download Center

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: June 13, 2017.

Security update replacement information

This security update replaces the previously released update KB3191858.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
lync2016-kb3203382-fullfile-x86-glb.exe 447B93862FC0DA6FDA6CBB933782E30BCBA52392 CE33D5AC9ECD68A111DB59C0A8126F25B7AC336D9474C9295828C88483290D65
lync2016-kb3203382-fullfile-x64-glb.exe 448371168CF52124539B2AB9D242304BF682AAB5 A67DB4FBB5891DDD316670988DE86252469FCF7C0B9CC6D54AB42B6A080715B0

File information

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals:
TechNet 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