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

Summary

This security update resolves a Microsoft Office remote code execution vulnerability and Microsoft Office elevation of privilege vulnerability. To learn more about the vulnerabilities, see the following security advisories:

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. 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 Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 5002642.

File hash information

File name

SHA256 hash

mso2016-kb5002661-fullfile-x86-glb.exe

5FABE410AA1078D7D002A5DCAE49177CCCADD308F7D2DE2854C69FEE526BAC3D

mso2016-kb5002661-fullfile-x64-glb.exe

92A31E224CE759A749E145FC40B340FA84701855139FA658C661C20C3634020F

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

Firstrun.exe

16.0.5413.1000

774,144

12-Nov-2024

04:13

F_central_msvcp100_x86.afa96eb4_fa9f_335c_a7cb_36079407553d

10.0.40219.325

435,136

12-Nov-2024

04:13

F_central_msvcr100_x86.afa96eb4_fa9f_335c_a7cb_36079407553d

10.0.40219.325

787,856

12-Nov-2024

04:13

Mso.dll.x86

16.0.5478.1000

14,436,056

12-Nov-2024

22:40

Msointl.dll.x86.1025

16.0.5432.1000

3,290,056

12-Nov-2024

13:39

Msointl.dll.x86.1026

16.0.5430.1000

1,888,344

12-Nov-2024

13:27

Msointl.dll.x86.1027

16.0.5432.1000

1,820,104

12-Nov-2024

13:35

Msointl.dll.x86.1028

16.0.5432.1000

2,331,752

12-Nov-2024

13:39

Msointl.dll.x86.1029

16.0.5430.1000

1,930,184

12-Nov-2024

13:39

Msointl.dll.x86.1030

16.0.5430.1000

1,760,200

12-Nov-2024

13:39

Msointl.dll.x86.1031

16.0.5430.1000

1,950,400

12-Nov-2024

13:39

Msointl.dll.x86.1032

16.0.5430.1000

2,059,720

12-Nov-2024

13:39

Msointl.dll.x86.1033

16.0.5430.1000

1,541,688

12-Nov-2024

04:13

Msointl.dll.x86.1035

16.0.5430.1000

1,741,000

12-Nov-2024

13:39

Msointl.dll.x86.1036

16.0.5430.1000

1,977,304

12-Nov-2024

13:39

Msointl.dll.x86.1037

16.0.5432.1000

2,910,096

12-Nov-2024

13:39

Msointl.dll.x86.1038

16.0.5430.1000

1,953,880

12-Nov-2024

13:27

Msointl.dll.x86.1040

16.0.5430.1000

1,769,128

12-Nov-2024

13:39

Msointl.dll.x86.1041

16.0.5430.1000

2,014,664

12-Nov-2024

13:39

Msointl.dll.x86.1042

16.0.5432.1000

2,771,512

12-Nov-2024

13:39

Msointl.dll.x86.1043

16.0.5430.1000

1,773,512

12-Nov-2024

13:39

Msointl.dll.x86.1044

16.0.5430.1000

1,723,448

12-Nov-2024

13:39

Msointl.dll.x86.1045

16.0.5430.1000

1,919,432

12-Nov-2024

13:39

Msointl.dll.x86.1046

16.0.5430.1000

1,831,368

12-Nov-2024

13:39

Msointl.dll.x86.1048

16.0.5430.1000

1,965,248

12-Nov-2024

13:39

Msointl.dll.x86.1049

16.0.5432.1000

1,906,336

12-Nov-2024

13:39

Msointl.dll.x86.1050

16.0.5432.1000

1,743,928

12-Nov-2024

13:39

Msointl.dll.x86.1051

16.0.5430.1000

1,973,920

12-Nov-2024

13:27

Msointl.dll.x86.1053

16.0.5430.1000

1,736,896

12-Nov-2024

13:39

Msointl.dll.x86.1054

16.0.5432.1000

1,829,568

12-Nov-2024

13:39

Msointl.dll.x86.1055

16.0.5432.1000

2,001,056

12-Nov-2024

13:39

Msointl.dll.x86.1057

16.0.5430.1000

1,624,232

12-Nov-2024

13:27

Msointl.dll.x86.1058

16.0.5430.1000

1,894,056

12-Nov-2024

13:39

Msointl.dll.x86.1060

16.0.5432.1000

1,810,088

12-Nov-2024

13:27

Msointl.dll.x86.1061

16.0.5430.1000

1,733,688

12-Nov-2024

13:27

Msointl.dll.x86.1062

16.0.5432.1000

1,834,176

12-Nov-2024

13:39

Msointl.dll.x86.1063

16.0.5432.1000

1,847,752

12-Nov-2024

13:39

Msointl.dll.x86.1066

16.0.5430.1000

2,008,120

12-Nov-2024

13:27

Msointl.dll.x86.1069

16.0.5432.1000

1,742,792

12-Nov-2024

13:35

Msointl.dll.x86.1081

16.0.5432.1000

1,954,280

12-Nov-2024

13:39

Msointl.dll.x86.1086

16.0.5430.1000

1,651,800

12-Nov-2024

13:27

Msointl.dll.x86.1087

16.0.5430.1000

2,106,536

12-Nov-2024

13:39

Msointl.dll.x86.1095

16.0.5432.1000

1,832,608

12-Nov-2024

13:35

Msointl.dll.x86.1099

16.0.5432.1000

1,942,616

12-Nov-2024

13:35

Msointl.dll.x86.1110

16.0.5432.1000

1,777,208

12-Nov-2024

13:35

Msointl.dll.x86.2052

16.0.5432.1000

2,324,616

12-Nov-2024

13:39

Msointl.dll.x86.2070

16.0.5430.1000

1,838,536

12-Nov-2024

13:39

Msointl.dll.x86.2074

16.0.5430.1000

1,768,136

12-Nov-2024

13:39

Msointl.dll.x86.3082

16.0.5432.1000

1,828,440

12-Nov-2024

13:39

Msointl.dll.x86.9242

16.0.5432.1000

1,797,288

12-Nov-2024

13:39

Msores.dll

16.0.5420.1000

81,687,096

12-Nov-2024

04:13

File name

File version

File size

Date

Time

Firstrun.exe

16.0.5149.1000

816,928

12-Nov-2024

04:15

F_central_msvcp100_x64.bff61907_aa2d_3a26_8666_98d956a62abc

10.0.40219.325

621,928

12-Nov-2024

04:14

F_central_msvcr100_x64.bff61907_aa2d_3a26_8666_98d956a62abc

10.0.40219.325

843,120

12-Nov-2024

04:14

Mso.dll.x64

16.0.5478.1000

19,895,488

12-Nov-2024

22:40

Mso.dll.x86

16.0.5478.1000

14,436,056

12-Nov-2024

22:43

Msointl.dll.x64.1025

16.0.5478.1000

3,327,736

12-Nov-2024

22:55

Msointl.dll.x64.1026

16.0.5478.1000

1,912,480

12-Nov-2024

22:43

Msointl.dll.x64.1027

16.0.5478.1000

1,844,440

12-Nov-2024

22:51

Msointl.dll.x64.1028

16.0.5478.1000

2,356,360

12-Nov-2024

22:55

Msointl.dll.x64.1029

16.0.5478.1000

1,954,976

12-Nov-2024

22:55

Msointl.dll.x64.1030

16.0.5478.1000

1,784,560

12-Nov-2024

22:55

Msointl.dll.x64.1031

16.0.5478.1000

1,975,032

12-Nov-2024

22:55

Msointl.dll.x64.1032

16.0.5478.1000

2,084,008

12-Nov-2024

22:55

Msointl.dll.x64.1033

16.0.5430.1000

1,566,264

12-Nov-2024

04:11

Msointl.dll.x64.1035

16.0.5478.1000

1,765,112

12-Nov-2024

22:55

Msointl.dll.x64.1036

16.0.5478.1000

2,002,184

12-Nov-2024

22:55

Msointl.dll.x64.1037

16.0.5478.1000

2,947,688

12-Nov-2024

22:55

Msointl.dll.x64.1038

16.0.5478.1000

1,978,016

12-Nov-2024

22:43

Msointl.dll.x64.1040

16.0.5478.1000

1,793,224

12-Nov-2024

22:55

Msointl.dll.x64.1041

16.0.5478.1000

2,038,944

12-Nov-2024

22:55

Msointl.dll.x64.1042

16.0.5478.1000

2,795,688

12-Nov-2024

22:55

Msointl.dll.x64.1043

16.0.5478.1000

1,797,792

12-Nov-2024

22:55

Msointl.dll.x64.1044

16.0.5478.1000

1,747,616

12-Nov-2024

22:55

Msointl.dll.x64.1045

16.0.5478.1000

1,943,720

12-Nov-2024

22:55

Msointl.dll.x64.1046

16.0.5478.1000

1,856,192

12-Nov-2024

22:55

Msointl.dll.x64.1048

16.0.5478.1000

1,989,288

12-Nov-2024

22:55

Msointl.dll.x64.1049

16.0.5478.1000

1,930,456

12-Nov-2024

22:55

Msointl.dll.x64.1050

16.0.5478.1000

1,768,608

12-Nov-2024

22:55

Msointl.dll.x64.1051

16.0.5478.1000

1,998,504

12-Nov-2024

22:43

Msointl.dll.x64.1053

16.0.5478.1000

1,761,448

12-Nov-2024

22:55

Msointl.dll.x64.1054

16.0.5478.1000

1,853,600

12-Nov-2024

22:55

Msointl.dll.x64.1055

16.0.5478.1000

2,025,632

12-Nov-2024

22:55

Msointl.dll.x64.1057

16.0.5478.1000

1,648,320

12-Nov-2024

22:43

Msointl.dll.x64.1058

16.0.5478.1000

1,918,112

12-Nov-2024

22:55

Msointl.dll.x64.1060

16.0.5478.1000

1,834,688

12-Nov-2024

22:43

Msointl.dll.x64.1061

16.0.5478.1000

1,758,448

12-Nov-2024

22:43

Msointl.dll.x64.1062

16.0.5478.1000

1,858,752

12-Nov-2024

22:55

Msointl.dll.x64.1063

16.0.5478.1000

1,872,032

12-Nov-2024

22:55

Msointl.dll.x64.1066

16.0.5478.1000

2,032,368

12-Nov-2024

22:43

Msointl.dll.x64.1069

16.0.5478.1000

1,767,584

12-Nov-2024

22:51

Msointl.dll.x64.1081

16.0.5478.1000

1,979,048

12-Nov-2024

22:55

Msointl.dll.x64.1086

16.0.5478.1000

1,675,936

12-Nov-2024

22:43

Msointl.dll.x64.1087

16.0.5478.1000

2,130,600

12-Nov-2024

22:55

Msointl.dll.x64.1095

16.0.5478.1000

1,857,184

12-Nov-2024

22:51

Msointl.dll.x64.1099

16.0.5478.1000

1,967,304

12-Nov-2024

22:51

Msointl.dll.x64.1110

16.0.5478.1000

1,801,376

12-Nov-2024

22:51

Msointl.dll.x64.2052

16.0.5478.1000

2,348,680

12-Nov-2024

22:55

Msointl.dll.x64.2070

16.0.5478.1000

1,862,856

12-Nov-2024

22:55

Msointl.dll.x64.2074

16.0.5478.1000

1,792,704

12-Nov-2024

22:55

Msointl.dll.x64.3082

16.0.5478.1000

1,853,088

12-Nov-2024

22:55

Msointl.dll.x64.9242

16.0.5478.1000

1,821,864

12-Nov-2024

22:55

Msointl.dll.x86.1025

16.0.5432.1000

3,290,056

12-Nov-2024

13:28

Msointl.dll.x86.1026

16.0.5430.1000

1,888,344

12-Nov-2024

13:28

Msointl.dll.x86.1028

16.0.5432.1000

2,331,752

12-Nov-2024

13:28

Msointl.dll.x86.1029

16.0.5430.1000

1,930,184

12-Nov-2024

13:28

Msointl.dll.x86.1030

16.0.5430.1000

1,760,200

12-Nov-2024

13:28

Msointl.dll.x86.1031

16.0.5430.1000

1,950,400

12-Nov-2024

13:28

Msointl.dll.x86.1032

16.0.5430.1000

2,059,720

12-Nov-2024

13:28

Msointl.dll.x86.1033

16.0.5430.1000

1,541,688

12-Nov-2024

04:14

Msointl.dll.x86.1035

16.0.5430.1000

1,741,000

12-Nov-2024

13:28

Msointl.dll.x86.1036

16.0.5430.1000

1,977,304

12-Nov-2024

13:28

Msointl.dll.x86.1037

16.0.5432.1000

2,910,096

12-Nov-2024

13:28

Msointl.dll.x86.1038

16.0.5430.1000

1,953,880

12-Nov-2024

13:28

Msointl.dll.x86.1040

16.0.5430.1000

1,769,128

12-Nov-2024

13:28

Msointl.dll.x86.1041

16.0.5430.1000

2,014,664

12-Nov-2024

13:28

Msointl.dll.x86.1042

16.0.5432.1000

2,771,512

12-Nov-2024

13:28

Msointl.dll.x86.1043

16.0.5430.1000

1,773,512

12-Nov-2024

13:28

Msointl.dll.x86.1044

16.0.5430.1000

1,723,448

12-Nov-2024

13:28

Msointl.dll.x86.1045

16.0.5430.1000

1,919,432

12-Nov-2024

13:28

Msointl.dll.x86.1046

16.0.5430.1000

1,831,368

12-Nov-2024

13:28

Msointl.dll.x86.1048

16.0.5430.1000

1,965,248

12-Nov-2024

13:28

Msointl.dll.x86.1049

16.0.5432.1000

1,906,336

12-Nov-2024

13:28

Msointl.dll.x86.1050

16.0.5432.1000

1,743,928

12-Nov-2024

13:28

Msointl.dll.x86.1051

16.0.5430.1000

1,973,920

12-Nov-2024

13:28

Msointl.dll.x86.1053

16.0.5430.1000

1,736,896

12-Nov-2024

13:28

Msointl.dll.x86.1054

16.0.5432.1000

1,829,568

12-Nov-2024

13:28

Msointl.dll.x86.1055

16.0.5432.1000

2,001,056

12-Nov-2024

13:28

Msointl.dll.x86.1057

16.0.5430.1000

1,624,232

12-Nov-2024

13:28

Msointl.dll.x86.1058

16.0.5430.1000

1,894,056

12-Nov-2024

13:28

Msointl.dll.x86.1060

16.0.5432.1000

1,810,088

12-Nov-2024

13:28

Msointl.dll.x86.1061

16.0.5430.1000

1,733,688

12-Nov-2024

13:28

Msointl.dll.x86.1062

16.0.5432.1000

1,834,176

12-Nov-2024

13:28

Msointl.dll.x86.1063

16.0.5432.1000

1,847,752

12-Nov-2024

13:28

Msointl.dll.x86.1066

16.0.5430.1000

2,008,120

12-Nov-2024

13:28

Msointl.dll.x86.1081

16.0.5432.1000

1,954,280

12-Nov-2024

13:28

Msointl.dll.x86.1086

16.0.5430.1000

1,651,800

12-Nov-2024

13:28

Msointl.dll.x86.1087

16.0.5430.1000

2,106,536

12-Nov-2024

13:28

Msointl.dll.x86.2052

16.0.5432.1000

2,324,616

12-Nov-2024

13:28

Msointl.dll.x86.2070

16.0.5430.1000

1,838,536

12-Nov-2024

13:28

Msointl.dll.x86.2074

16.0.5430.1000

1,768,136

12-Nov-2024

13:28

Msointl.dll.x86.3082

16.0.5432.1000

1,828,440

12-Nov-2024

13:28

Msointl.dll.x86.9242

16.0.5432.1000

1,797,288

12-Nov-2024

13:28

Msores.dll

16.0.5419.1000

81,687,096

12-Nov-2024

04:11

Msores.dll.x86

16.0.5420.1000

81,687,096

12-Nov-2024

04:16

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