Security update for Adobe Flash Player: April 10, 2018

More Information

Important

  • All security and nonsecurity updates for Windows Server 2012 R2, Windows 8.1, and Windows RT 8.1 require the installation of update KB 2919355. We recommend that you install update KB 2919355 on your Windows Server 2012 R2-based, Windows 8.1-based, or Windows RT 8.1-based computer so that you receive future updates.

  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

  • This update applies to the Windows operating systems that are listed in the "Summary" section of this article. If you want to install the Adobe Flash Player update on an earlier version of Windows, try Adobe Flash Player download.

How to obtain and install the update

Method 1: Windows 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 get security updates automatically, see Windows Update: FAQ.

Note For Windows RT 8.1, this update is available through Windows Update only.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Detection and deployment

Windows 10 Version 1709 and Windows Server Version 1709 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.

Windows 10 Version 1703 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.
 

Windows 10 Version 1607 and Windows Server 2016 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.

Windows 10 Version 1511 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.

Windows 8.1, Windows RT 8.1 and Windows Server 2012 R2 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.

Note: The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

Windows Server 2012 file information


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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.

Note: The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

Third-party information disclaimer

The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4093110-X64.msu

2422543693A0939D7F7113AC13D97A272A3770BB

95A68307FE10CEC3D339E9BAFA23AFBE4BF3424F9A794628C4098B9A3A198036

Windows10.0-KB4093110-X86.msu

2C2C48D82E3D189FA593C369FE026C2EFCA9ACFE

90F2326E67B1391A50FD5C305C8902C07D4F17A0A5940C905D5326C4CCAB3F64

Windows10.0-KB4093110-ARM64.msu

3DEBD32AC84358BEDBBE385A65F4F7511A1A23AF

B2AEF27E6324DC9CE084ABFC0A085B057D6A2A551F19C0C72DDFA0D155993801

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

03-Apr-2018

19:37

Not applicable

Flash.ocx

29.0.0.140

28,855,288

03-Apr-2018

19:37

x64

Flashutil_activex.dll

29.0.0.140

712,688

03-Apr-2018

19:37

x64

Flashutil_activex.exe

29.0.0.140

1,001,976

03-Apr-2018

19:37

x64

Activex.vch

Not applicable

753,882

03-Apr-2018

19:37

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

19:37

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

19:37

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

19:37

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

19:37

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

19:37

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

03-Apr-2018

19:37

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

19:37

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

19:37

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

19:37

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

19:37

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

19:37

x86

For all supported ARM-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

03-Apr-2018

19:37

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

19:37

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

19:37

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

19:37

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

19:37

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

19:37

x86

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4093110-X64.msu

A3A616BB49EA036E42C41E56FD2BFC12950DD769

E6516502C3783E135CE7EE0100252C5510615CDFAF6BD0851FEE945B4E6E9545

Windows10.0-KB4093110-X86.msu

430E081E2ECD1514B1DCCD00229508A2442A49A6

DD07625B9D6A5DA8647BD19FD0B9E7B06B1632E19022DDA9524563B1EF6DA546

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

03-Apr-2018

01:15

Not applicable

Flash.ocx

29.0.0.140

28,855,288

03-Apr-2018

01:15

x64

Flashutil_activex.dll

29.0.0.140

712,688

03-Apr-2018

01:15

x64

Flashutil_activex.exe

29.0.0.140

1,001,976

03-Apr-2018

01:15

x64

Activex.vch

Not applicable

753,882

03-Apr-2018

01:15

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

01:15

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

01:15

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

01:15

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

01:15

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

01:15

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

03-Apr-2018

01:15

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

01:15

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

01:15

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

01:15

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

01:15

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

01:15

x86

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4093110-X64.msu

EFF0507571F44EFC72B9CD2E910E53482AD60E16

37FBD53CB92E3AD5869ED04E51F1B31313654B475F65973C79898D8E8B96745D

Windows10.0-KB4093110-X86.msu

1F0A48DDE1201B511D727ED557FF752266A0A472

40BA8230510456B988505BA3650E366DB9EB4111FA3E0ACF23921F37E78D34E4

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

03-Apr-2018

00:27

Not applicable

Flash.ocx

29.0.0.140

28,855,288

03-Apr-2018

00:27

x64

Flashutil_activex.dll

29.0.0.140

712,688

03-Apr-2018

00:27

x64

Flashutil_activex.exe

29.0.0.140

1,001,976

03-Apr-2018

00:27

x64

Activex.vch

Not applicable

753,882

03-Apr-2018

00:27

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

00:27

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

00:27

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

00:27

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

00:27

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

00:27

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

03-Apr-2018

00:27

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

00:27

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

00:27

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

00:27

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

00:27

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

00:27

x86

File hash information

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4093110-X64.msu

E74401C8C823E91209D2A2C4B009ED99EA37AAF4

5D91B8C42C03302095E396A993B7B5904F253E3BE9B2B80F4043F7C7511415D9

Windows10.0-KB4093110-X86.msu

3F1FA5C88F90AC0DBDDBCB289698F108566EBC0F

5722453E6BA7E573A2DA6C5F3D1620600F5391985059CE97E7875F547BA2ABD7

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

04-Apr-2018

18:27

Not applicable

Flash.ocx

29.0.0.140

28,855,288

04-Apr-2018

18:27

x64

Flashutil_activex.dll

29.0.0.140

712,688

04-Apr-2018

18:27

x64

Flashutil_activex.exe

29.0.0.140

1,001,976

04-Apr-2018

18:27

x64

Activex.vch

Not applicable

753,882

04-Apr-2018

18:27

Not applicable

Flash.ocx

29.0.0.140

22,326,264

04-Apr-2018

18:27

x86

Flashplayerapp.exe

29.0.0.140

835,064

04-Apr-2018

18:27

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

04-Apr-2018

18:27

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

04-Apr-2018

18:27

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

04-Apr-2018

18:27

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

04-Apr-2018

18:27

Not applicable

Flash.ocx

29.0.0.140

22,326,264

04-Apr-2018

18:27

x86

Flashplayerapp.exe

29.0.0.140

835,064

04-Apr-2018

18:27

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

04-Apr-2018

18:27

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

04-Apr-2018

18:27

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

04-Apr-2018

18:27

x86

File hash information

File name

SHA1 hash

SHA256 hash

Windows8.1-KB4093110-X64.msu

F9FA6D929D13B7D71670B3C79162C14321E6AC8C

4388D43F441631E39E7F1C4568BBEC197B2D07CE09069AEADDD0ECE5B81A0771

Windows8.1-KB4093110-ARM.msu

40BFBF451CF2C94E9BDFF8B539E658D0291A2A32

9389CD842066D0250497F79CC1871C62B7C76893799DE6BF520D2550AB023AA8

Windows8.1-KB4093110-X86.msu

F1E4A2E6C7AE14F6DD9C061626E08F820D86DD83

CEA80A68CBB94D217E2B6F82019C7CC0560B5194247EE61FDFF134FA0E8C4D63

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

03-Apr-2018

01:01

Not applicable

Flash.ocx

29.0.0.140

28,855,288

03-Apr-2018

01:01

x64

Flashutil_activex.dll

29.0.0.140

712,688

03-Apr-2018

01:01

x64

Flashutil_activex.exe

29.0.0.140

1,001,976

03-Apr-2018

01:01

x64

Activex.vch

Not applicable

753,882

03-Apr-2018

01:01

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

01:01

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

01:01

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

01:01

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

01:01

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

01:01

x86

For all supported ARM-based versions

File name

File version

File size

Date

Time

Platform

Flash.ocx

29.0.0.140

19,034,104

03-Apr-2018

01:01

Not applicable

Flashplayerapp.exe

29.0.0.140

814,576

03-Apr-2018

01:01

Not applicable

Flashplayercplapp.cpl

29.0.0.140

164,856

03-Apr-2018

01:01

Not applicable

Flashutil_activex.dll

29.0.0.140

550,904

03-Apr-2018

01:01

Not applicable

Flashutil_activex.exe

29.0.0.140

876,024

03-Apr-2018

01:01

Not applicable

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

753,882

03-Apr-2018

01:01

Not applicable

Flash.ocx

29.0.0.140

22,326,264

03-Apr-2018

01:01

x86

Flashplayerapp.exe

29.0.0.140

835,064

03-Apr-2018

01:01

x86

Flashplayercplapp.cpl

29.0.0.140

179,704

03-Apr-2018

01:01

Not applicable

Flashutil_activex.dll

29.0.0.140

627,704

03-Apr-2018

01:01

x86

Flashutil_activex.exe

29.0.0.140

1,439,224

03-Apr-2018

01:01

x86

File hash information

File name

SHA1 hash

SHA256 hash

Windows8-RT-KB4093110-X64.msu

8567D66783119BF97A5B22B6AEE7D2E269713502

67249747CF449785F3D437932393030B1AEBFA81B4F020F5C158AEB37A6D441F

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Activex.vch

Not applicable

163,334

03-Apr-2018

01:11

Not applicable

Flash.ocx

29.0.0.140

28,854,728

03-Apr-2018

01:11

x64

Flashutil_activex.dll

29.0.0.140

712,136

03-Apr-2018

01:11

x64

Flashutil_activex.exe

29.0.0.140

1,001,416

03-Apr-2018

01:11

x64

Activex.vch

Not applicable

753,882

03-Apr-2018

01:11

Not applicable

Flash.ocx

29.0.0.140

22,325,704

03-Apr-2018

01:11

x86

Flashplayerapp.exe

29.0.0.140

834,504

03-Apr-2018

01:11

x86

Flashplayercplapp.cpl

29.0.0.140

179,144

03-Apr-2018

01:11

Not applicable

Flashutil_activex.dll

29.0.0.140

627,144

03-Apr-2018

01:11

x86

Flashutil_activex.exe

29.0.0.140

1,438,664

03-Apr-2018

01:11

x86

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

Thank you for your feedback!

Thank you for your feedback! It sounds like it might be helpful to connect you to one of our Office support agents.

×