Description of the security update for Project 2010: September 10, 2019

Applies to: Microsoft Project 2010 Service Pack 2


This security update resolves a security feature bypass vulnerability that exists when Microsoft Office incorrectly handles input. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1264.

Note To apply this security update, you must have the release version of Microsoft Project 2010 Service Pack 2 installed on the  computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn't apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home (see What version of Office am I using?).

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 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: September 10, 2019.

Security update replacement information

This security update replaces previously released security update 4022147.

File hash information

File name SHA1 hash SHA256 hash
project2010-kb4461631-fullfile-x86-glb.exe 42BF16F11367481F5A42126C266B7318C1FFD383 7160052AF1B13806B1A737B9C432827DE5A5175D56EEAC3A81D3B61FFDCCD250
project2010-kb4461631-fullfile-x64-glb.exe F617491817DB7E13B747FAFB45D2DF206FBDCCBF 62B0481CC5062241851D9F69BA5776C2999FB576013DAC4A7C6D46347C8539A0

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