Description of the security update for Office 2016: February 12, 2019

Applies to: Office Professional Plus 2016Office Professional 2016Office Standard 2016

Summary


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 the following:

Note To apply this security update, you must have the release version of Office 2016 installed.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home (see Determining your Office version).

Improvements and fixes


This update makes improvements to enable the new Japanese era in Access 2016 when it becomes available.

How to get and install the update


Method 1: Microsoft 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 Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone 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: February 12, 2019.

Security update replacement information

This security update replaces the previously released security update 4011143.

File hash information

File name SHA1 hash SHA256 hash
ace2016-kb4018294-fullfile-x86-glb.exe B03A2CB383C4CE13BB426B4A1681977255F35E5B E7D4FBBA77D8843D5C3951AA8C56C11DB59142AD4B25A307AC104C542BD856BB
ace2016-kb4018294-fullfile-x64-glb.exe D9A49D1DE3C11532952A4A2C6BA371C2F9A58E4B 5A5F8C5C3D02ABE6D083364A273C33DF08C690F58EE0C6FF2C22CA6DAD88D9FC


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

How to get help and support for this security update


Help for installing updates: Protect yourself online

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

Local support according to your country: International Support