This article describes update 4475604 for Microsoft Outlook 2010 that was released on October 1, 2019.

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?).

Improvements and fixes

With this update, Outlook now can block the sending and receiving of Python files (.py, .pyc, .pyo, .pyw, .pyz and .pyzw) as attachments.

How to download and install the update

Microsoft Update

Use Microsoft Update to automatically download and install the update.


Download Center


This update is also available for manual download and installation from the Microsoft Download Center.

If you're not sure which platform (32-bit or 64-bit) you're running, see Am I running 32-bit or 64-bit Office? Additionally, see more information about how to download Microsoft support files.


Virus-scan claim


Microsoft scanned this file for viruses by using the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to it.

Update information

Prerequisites

To apply this update, you must have Microsoft Office 2010 Service Pack 2 installed.

Restart information

You may have to restart the computer after you install this update.

More information

How to uninstall this update

Windows 10

  1. Go to Start, enter View Installed Updates in the Search Windows box, and then press Enter.

  2. In the list of updates, locate and select KB4475604, and then select Uninstall.

Windows 8 and Windows 8.1

  1. Swipe in from the right edge of the screen, and then select Search. If you're using a mouse, point to the lower-right corner of the screen, and then select Search.

  2. Enter windows update, select Windows Update, and then select Installed Updates.

  3. In the list of updates, locate and select KB4475604, and then select Uninstall.

Windows 7

  1. Go to Start, enter Run, and then select Run.

  2. Enter Appwiz.cpl, and then select OK.

  3. Select View installed updates.

  4. In the list of updates, locate and select KB4475604, and then select Uninstall.

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.

x64

outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

14.0.7226.5000

189,208

30-Nov-2018

12:44

Dlgsetp.dll

Dlgsetp.dll

14.0.7226.5000

127,552

19-Nov-2018

22:12

Envelope.dll

Envelope.dll

14.0.7180.5000

229,640

14-Mar-2017

11:12

Impmail.dll

Impmail.dll

14.0.7180.5000

196,312

14-Mar-2017

11:12

Mapiph.dll

Mapiph.dll

14.0.7226.5000

432,192

19-Nov-2018

22:12

Mimedir.dll

Mimedir.dll

14.0.7187.5000

553,664

18-Jul-2017

15:46

Mlshext.dll

Mlshext.dll

14.0.7180.5000

33,032

14-Mar-2017

11:12

Olkfstub.dll.x64

Olkfstub.dll

14.0.7180.5000

269,568

14-Mar-2017

11:12

Olmapi32.dll

Olmapi32.dll

14.0.7239.5000

4,665,512

20-Sep-2019

12:59

Omsmain.dll

Omsmain.dll

14.0.7180.5000

1,107,720

15-Mar-2017

02:09

Omsxp32.dll

Omsxp32.dll

14.0.7180.5000

372,008

15-Mar-2017

02:09

Outlctl.dll

Outlctl.dll

14.0.7180.5000

176,320

14-Mar-2017

11:12

Outlmime.dll

Outlmime.dll

14.0.7226.5000

732,224

19-Nov-2018

22:13

Outlook.exe

Outlook.exe

14.0.7236.5000

24,170,816

26-Jul-2019

10:30

Outlph.dll

Outlph.dll

14.0.7192.5000

387,864

15-Dec-2017

17:33

Outlrpc.dll

Outlrpc.dll

14.0.7180.5000

67,248

15-Mar-2017

02:12

Pstprx32.dll

Pstprx32.dll

14.0.7226.5000

440,384

19-Nov-2018

22:12

Recall.dll

Recall.dll

14.0.7180.5000

66,776

14-Mar-2017

11:12

Rm.dll

Rm.dll

14.0.7226.5000

109,632

19-Nov-2018

22:12

Rtfhtml.dll

Rtfhtml.dll

14.0.7180.5000

558,824

15-Mar-2017

02:12

Scnpst32.dll

Scnpst32.dll

14.0.7226.5000

460,352

19-Nov-2018

22:12

Scnpst64.dll

Scnpst64.dll

14.0.7226.5000

458,304

19-Nov-2018

22:12

Transmgr.dll

Transmgr.dll

14.0.7180.5000

141,056

14-Mar-2017

10:30

outlookintl-en-us.msp file information

File identifier

File name

File version

File size

Date

Time

Mapir.dll_1033

Mapir.dll

14.0.7155.5000

1,126,576

10-Sep-2018

15:16

Msmapi32.dll_0001_1033

Msmapi32.dll

14.0.7180.5000

66,816

10-Sep-2018

15:16

Outllibr.dll_1033

Outllibr.dll

14.0.7235.5000

6,588,024

11-Jun-2019

17:29


x86

outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

14.0.7226.5000

145,200

30-Nov-2018

12:40

Dlgsetp.dll

Dlgsetp.dll

14.0.7226.5000

98,056

19-Nov-2018

19:41

Envelope.dll

Envelope.dll

14.0.7180.5000

165,128

14-Mar-2017

11:04

Impmail.dll

Impmail.dll

14.0.7180.5000

145,112

14-Mar-2017

11:04

Mapiph.dll

Mapiph.dll

14.0.7226.5000

286,472

19-Nov-2018

19:41

Mimedir.dll

Mimedir.dll

14.0.7187.5000

369,856

18-Jul-2017

15:40

Mlshext.dll

Mlshext.dll

14.0.7180.5000

30,984

14-Mar-2017

11:04

Olkfstub.dll.x86

Olkfstub.dll

14.0.7180.5000

264,960

14-Mar-2017

11:04

Olmapi32.dll

Olmapi32.dll

14.0.7239.5000

3,341,992

20-Sep-2019

13:01

Omsmain.dll

Omsmain.dll

14.0.7180.5000

734,976

15-Mar-2017

02:04

Omsxp32.dll

Omsxp32.dll

14.0.7180.5000

243,496

15-Mar-2017

02:04

Outlctl.dll

Outlctl.dll

14.0.7180.5000

132,800

14-Mar-2017

11:04

Outlmime.dll

Outlmime.dll

14.0.7226.5000

534,792

19-Nov-2018

19:41

Outlook.exe

Outlook.exe

14.0.7236.5000

15,794,792

26-Jul-2019

10:30

Outlph.dll

Outlph.dll

14.0.7192.5000

335,640

15-Dec-2017

17:28

Outlrpc.dll

Outlrpc.dll

14.0.7180.5000

52,912

15-Mar-2017

02:11

Pstprx32.dll

Pstprx32.dll

14.0.7226.5000

320,264

19-Nov-2018

19:42

Recall.dll

Recall.dll

14.0.7180.5000

54,488

14-Mar-2017

11:04

Rm.dll

Rm.dll

14.0.7226.5000

88,328

19-Nov-2018

19:42

Rtfhtml.dll

Rtfhtml.dll

14.0.7180.5000

417,512

15-Mar-2017

02:11

Scnpst32.dll

Scnpst32.dll

14.0.7226.5000

346,888

19-Nov-2018

19:41

Scnpst64.dll

Scnpst64.dll

14.0.7226.5000

357,640

19-Nov-2018

19:42

Transmgr.dll

Transmgr.dll

14.0.7180.5000

115,456

14-Mar-2017

10:29

outlookintl-en-us.msp file information

File identifier

File name

File version

File size

Date

Time

Mapir.dll_1033

Mapir.dll

14.0.7155.5000

1,126,576

10-Sep-2018

15:17

Msmapi32.dll_0001_1033

Msmapi32.dll

14.0.7180.5000

56,064

10-Sep-2018

15:17

Outllibr.dll_1033

Outllibr.dll

14.0.7235.5000

6,592,632

11-Jun-2019

17:28


References

Learn about the standard terminology that is used to describe Microsoft software updates. The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office.

Need more help?

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

Was this information helpful?

What affected your experience?

Thank you for your feedback!

×