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 a security feature bypass vulnerability that exists when Microsoft Office does not validate URLs. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-0540.

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 security update contains the following improvements and fixes:
  • This update improves translations of some error messages for multiple languages of Microsoft Excel 2016.
  • When you accept multiple separate instances of a recurring meeting, and then you synchronize the Calendar folder in Outlook 2016, you notice that some instances are sometimes mistakenly removed from the calendar.

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 4461535.

File hash information

File name SHA1 hash SHA256 hash
mso2016-kb4462146-fullfile-x86-glb.exe AE91485FB8DD16961CC4444371895E7F055779E4 02B8BBD5D607520A56C45643B59317C5C8A162D78B9D62E123FA7B8639FD5200
mso2016-kb4462146-fullfile-x64-glb.exe E16026BB3E845159F46574ACA6B38AD97413C08B DA2D1FFCE9DA7DC5720F9A96C158311623EFC98758260845825704D5CB5CD7D7


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