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

Applies to: Office Professional Plus 2016Office Professional 2016Office Standard 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-2017-8510.

Note To apply this security update, you must have the release version of Office 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 previously released security update KB3114375.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
conv2016-kb3203383-fullfile-x86-glb.exe F997224E60AFAE0717EDE0B8C83515C8668DE974 58A5E58F8E06B8D17346A0EA6665B0998C278768F761FA07613EB6413EC25FBA
conv2016-kb3203383-fullfile-x64-glb.exe A8B1AC8CB43F1E7A63FE410559127D50B6DA0840 C4A7A93640EE50A5C77CBBABED70A3E1CD93532A8B08440B66601863439DC500

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 Office Core: Office User Voice portal