Applies To
Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016

Summary

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2025-49699. 

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

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 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. To install the update, follow the installation instructions on the download page.

More information

Security update deployment information

For deployment information about this update, see Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released update 4462117.

File hash information

File name

SHA256 hash

dcf2016-kb5001941-fullfile-x86-glb.exe

8A0E797A3FC08F47031277017C5C66B92D3D206F837445042F7B85EE19786EC3

dcf2016-kb5001941-fullfile-x64-glb.exe

C970C3B358B1A754C27C397EF97F120A978F33FFEE40E441D7BFCC1038526CA1

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 name

File version

File size

Date

Time

Common.audititems.resources.dll.x86.1028

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.1031

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.1036

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.1041

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.1046

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.2052

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.audititems.resources.dll.x86.3082

16.0.4684.1000

21,728

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.1028

16.0.4684.1000

31,496

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.1031

16.0.4684.1000

32,008

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.1036

16.0.4684.1000

32,008

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.1041

16.0.4684.1000

32,008

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.1046

16.0.4684.1000

32,008

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.2052

16.0.4684.1000

31,496

10-Jun-2025

22:41

Common.clientconfiguration.resources.dll.x86.3082

16.0.4684.1000

32,000

10-Jun-2025

22:41

Common.excelservices.dll.x86

16.0.5155.1000

438,168

10-Jun-2025

12:59

Common.excelservices.resources.dll.x86.1028

16.0.4684.1000

25,320

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.1031

16.0.4684.1000

26,352

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.1036

16.0.4684.1000

26,864

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.1041

16.0.4684.1000

26,856

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.1046

16.0.4684.1000

26,352

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.2052

16.0.4684.1000

25,328

10-Jun-2025

22:41

Common.excelservices.resources.dll.x86.3082

16.0.4684.1000

25,840

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.1028

16.0.4684.1000

70,368

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.1031

16.0.4684.1000

70,880

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.1036

16.0.4684.1000

70,880

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.1041

16.0.4684.1000

70,880

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.1046

16.0.4684.1000

70,368

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.2052

16.0.4684.1000

70,368

10-Jun-2025

22:41

Common.fileutils.resources.dll.x86.3082

16.0.4684.1000

70,880

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.1028

16.0.4684.1000

52,984

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.1031

16.0.4684.1000

52,984

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.1036

16.0.4684.1000

53,496

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.1041

16.0.4684.1000

53,488

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.1046

16.0.4684.1000

52,984

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.2052

16.0.4684.1000

52,984

10-Jun-2025

22:41

Common.passwordmanager.resources.dll.x86.3082

16.0.4684.1000

53,496

10-Jun-2025

22:41

Databasecompare.exe.x86

16.0.4786.1000

185,184

10-Jun-2025

12:59

Microsoft.office.interop.access.dll

16.0.4684.1000

1,911,520

10-Jun-2025

12:59

Spreadsheetiq.diagram.resources.dll.x86.1028

16.0.4684.1000

29,416

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.1031

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.1036

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.1041

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.1046

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.2052

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.diagram.resources.dll.x86.3082

16.0.4684.1000

29,424

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.1028

16.0.4684.1000

946,944

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.1031

16.0.4684.1000

953,088

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.1036

16.0.4684.1000

959,232

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.1041

16.0.4684.1000

957,696

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.1046

16.0.4684.1000

952,576

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.2052

16.0.4684.1000

947,456

10-Jun-2025

22:41

Spreadsheetiq.exceladdin.resources.dll.x86.3082

16.0.4684.1000

952,064

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.1028

16.0.4684.1000

27,912

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.1031

16.0.4684.1000

29,448

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.1036

16.0.4684.1000

29,968

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.1041

16.0.4684.1000

29,968

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.1046

16.0.4684.1000

29,448

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.2052

16.0.4684.1000

27,912

10-Jun-2025

22:41

Spreadsheetiq.excelservices.resources.dll.x86.3082

16.0.4684.1000

28,936

10-Jun-2025

22:41

File name

File version

File size

Date

Time

Common.audititems.resources.dll.x86.1028

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.1031

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.1036

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.1041

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.1046

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.2052

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.audititems.resources.dll.x86.3082

16.0.4684.1000

21,728

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.1028

16.0.4684.1000

31,496

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.1031

16.0.4684.1000

32,008

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.1036

16.0.4684.1000

32,008

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.1041

16.0.4684.1000

32,008

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.1046

16.0.4684.1000

32,008

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.2052

16.0.4684.1000

31,496

10-Jun-2025

22:42

Common.clientconfiguration.resources.dll.x86.3082

16.0.4684.1000

32,000

10-Jun-2025

22:42

Common.excelservices.dll.x86

16.0.5155.1000

438,168

10-Jun-2025

13:01

Common.excelservices.resources.dll.x86.1028

16.0.4684.1000

25,320

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.1031

16.0.4684.1000

26,352

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.1036

16.0.4684.1000

26,864

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.1041

16.0.4684.1000

26,856

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.1046

16.0.4684.1000

26,352

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.2052

16.0.4684.1000

25,328

10-Jun-2025

22:42

Common.excelservices.resources.dll.x86.3082

16.0.4684.1000

25,840

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.1028

16.0.4684.1000

70,368

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.1031

16.0.4684.1000

70,880

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.1036

16.0.4684.1000

70,880

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.1041

16.0.4684.1000

70,880

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.1046

16.0.4684.1000

70,368

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.2052

16.0.4684.1000

70,368

10-Jun-2025

22:42

Common.fileutils.resources.dll.x86.3082

16.0.4684.1000

70,880

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.1028

16.0.4684.1000

52,984

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.1031

16.0.4684.1000

52,984

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.1036

16.0.4684.1000

53,496

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.1041

16.0.4684.1000

53,488

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.1046

16.0.4684.1000

52,984

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.2052

16.0.4684.1000

52,984

10-Jun-2025

22:42

Common.passwordmanager.resources.dll.x86.3082

16.0.4684.1000

53,496

10-Jun-2025

22:42

Databasecompare.exe.x86

16.0.4786.1000

185,184

10-Jun-2025

13:01

Microsoft.office.interop.access.dll

16.0.4513.1000

1,911,544

10-Jun-2025

13:01

Spreadsheetiq.diagram.resources.dll.x86.1028

16.0.4684.1000

29,416

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.1031

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.1036

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.1041

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.1046

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.2052

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.diagram.resources.dll.x86.3082

16.0.4684.1000

29,424

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.1028

16.0.4684.1000

946,944

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.1031

16.0.4684.1000

953,088

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.1036

16.0.4684.1000

959,232

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.1041

16.0.4684.1000

957,696

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.1046

16.0.4684.1000

952,576

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.2052

16.0.4684.1000

947,456

10-Jun-2025

22:42

Spreadsheetiq.exceladdin.resources.dll.x86.3082

16.0.4684.1000

952,064

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.1028

16.0.4684.1000

27,912

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.1031

16.0.4684.1000

29,448

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.1036

16.0.4684.1000

29,968

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.1041

16.0.4684.1000

29,968

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.1046

16.0.4684.1000

29,448

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.2052

16.0.4684.1000

27,912

10-Jun-2025

22:42

Spreadsheetiq.excelservices.resources.dll.x86.3082

16.0.4684.1000

28,936

10-Jun-2025

22:42

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

Need more help?

Want more options?

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