Applies ToMicrosoft Office 2010 Service Pack 2

Summary

This security update resolves a Microsoft Office Remote Code Execution Vulnerability. To learn more about the vulnerability, see the following security advisories:

Note: To apply this security update, you must have the release version of Service Pack 2 for Office 2010 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 2010 Home and Student (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: March 9, 2021 (KB5001208).

Security update replacement information

This security update replaces previously released security update 4486698.

File hash information

File name

SHA1 hash

SHA256 hash

mso2010-kb4504703-fullfile-x86-glb.exe

FD53AB198E3AFE3434458E3E5CFB94E7E586B827

5CA9F9CD8B51D4F64F5EDB87DAF441E3FB8FA279CCA9249CCC8EBC3FE503DED3

mso2010-kb4504703-fullfile-x64-glb.exe

79EAE48CA20207ADA99B751CD898B2C451D31248

5F4CF1056C693C9D4951B4DDD5BD1A176E06DD850C9DEF311C41EE422E822FAF

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.

File identifier

File name

File version

File size

Date

Time

mso.dll.x86

mso.dll

14.0.7266.5000

18,524,864

17-Feb-2021

04:54

File identifier

File name

File version

File size

Date

Time

mso.dll.x64

mso.dll

14.0.7266.5000

24,364,200

17-Feb-2021

04:54

mso.dll.x86

mso.dll

14.0.7266.5000

18,524,864

17-Feb-2021

04:54

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

Da li vam je potrebna dodatna pomoć?

Želite još opcija?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.