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This article describes update KB3115031 for Microsoft Outlook 2013, which was released on May 3, 2016. This update also applies to Office Home and Student 2013 RT. This update has a prerequisite.

Be aware that the update on the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2013. It doesn't apply to the Office 2013 Click-to-Run editions, such as Microsoft Office 365 Home. (How to determine?)

Improvements and fixes


Fixes the following issues:

  • Online archive and public folders may disappear for a profile in Outlook 2013.

  • When you respond to a recurring meeting with a single occurrence in Outlook 2013, Outlook 2013 may crash.

  • Contact entries are not sorted alphabetically in a hierarchical address book in Outlook 2013.

    Note To fix this issue, see KB3115007 for more information.

  • Assume that you have connected to an Exchange server in Outlook 2013. In this situation, you still receive a prompt that lets you connect to the server. This issue occurs if the security certificate is mismatched.

    Note To fix this issue, see KB3115008 for more information

  • When a Web Add-in adds a file as an attachment to an email message or an appointment, an incorrect file name is used.

  • When you click a button in Outlook add-ins in Outlook 2013, Outlook 2013 may crash.

  • If Outlook 2013 connects to an Exchange server by using the MAPI over HTTP transport protocol, Outlook 2013 and Skype may crash. This issue occurs after you install April 5, 2016, update for Outlook 2013 (KB3114941).

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. The updates in the Download Center can't be installed on Office Home and Student 2013 RT.

If you're not sure what 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.

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

PrerequisiteTo apply this update, you must have Microsoft Office 2013 Service Pack 1 installed.

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

More Information

To determine whether your Office installation is Click-to-Run or MSI-based, follow these steps:

  1. Start Microsoft Outlook 2013.

  2. On the File menu, select Account.

  3. For Office 2013 Click-to-Run installations, an Update Options item is displayed. For MSI-based installations, the Update Options item isn't displayed.

Office 2013 Click-to-Run installation

MSI-based Office 2013

The screenshot for Outlook Click to Run

The screenshot for Outlook MSI

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 then select update KB3115031, and then select Uninstall.

Windows 8 and Windows 8.1

  1. Swipe in from the right edge of the screen, and then tap 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 then select update KB3115031, 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 then select update KB3115031, and then select Uninstall.


References

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

File Information

The global version of this update has the file attributes (or later file attributes) that are listed in the following table.

outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

15.0.4823.1000

143,608

23-Apr-2016

14:58

Dlgsetp.dll

Dlgsetp.dll

15.0.4823.1000

103,656

23-Apr-2016

14:57

Envelope.dll

Envelope.dll

15.0.4823.1000

170,256

23-Apr-2016

14:58

Localdv.dll_1033

Localdv.dll

15.0.4454.1000

36,960

23-Apr-2016

14:58

Mapiph.dll

Mapiph.dll

15.0.4805.1000

292,672

23-Apr-2016

14:58

Mapir.dll_1033

Mapir.dll

15.0.4753.1000

1,263,696

23-Apr-2016

14:58

Mapir.dll.idx_dll_1033

Mapir.dll.idx_dll

15.0.4541.1000

104,648

23-Apr-2016

14:58

Mimedir.dll

Mimedir.dll

15.0.4823.1000

403,648

23-Apr-2016

14:58

Notes.ico_1033

Notes.ico

Not applicable

2,998

23-Apr-2016

14:58

Oladd.fae

Oladd.fae

15.0.4454.1000

97,424

23-Apr-2016

14:58

Olappt.fae

Olappt.fae

15.0.4454.1000

91,288

23-Apr-2016

14:58

Oljrnl.fae

Oljrnl.fae

15.0.4454.1000

52,352

23-Apr-2016

14:58

Olmail.fae

Olmail.fae

15.0.4507.1000

47,328

23-Apr-2016

14:58

Olmapi32.dll

Olmapi32.dll

15.0.4823.1000

4,102,400

23-Apr-2016

14:58

Olnote.fae

Olnote.fae

15.0.4454.1000

40,056

23-Apr-2016

14:58

Olr.sam_1033

Olr.sam

15.0.4454.1000

14,448

23-Apr-2016

14:58

Oltask.fae

Oltask.fae

15.0.4727.1000

84,704

23-Apr-2016

14:58

Omsmain.dll

Omsmain.dll

15.0.4805.1000

762,112

23-Apr-2016

14:58

Omsxp32.dll

Omsxp32.dll

15.0.4795.1000

256,808

23-Apr-2016

14:58

Outlctl.dll

Outlctl.dll

15.0.4713.1000

125,088

23-Apr-2016

14:58

Outllibr.dll_1033

Outllibr.dll

15.0.4805.1000

7,422,184

23-Apr-2016

14:58

Outllibr.dll.idx_dll_1033

Outllibr.dll.idx_dll

15.0.4763.1000

111,816

23-Apr-2016

14:58

Outllibr.rest.idx_dll_1033

Outllibr.rest.idx_dll

15.0.4781.1000

288,968

23-Apr-2016

14:58

Outlmime.dll

Outlmime.dll

15.0.4823.1000

553,240

23-Apr-2016

14:58

Outlook.exe

Outlook.exe

15.0.4823.1000

19,130,568

23-Apr-2016

14:57

Outlook.man

Outlook.exe.manifest

Not applicable

1,856

23-Apr-2016

14:57

Outlook.hol_1033

Outlook.hol

Not applicable

1,285,856

23-Apr-2016

14:58

Outlph.dll

Outlph.dll

15.0.4779.1000

313,048

23-Apr-2016

14:57

Outlrpc.dll

Outlrpc.dll

15.0.4454.1000

30,776

23-Apr-2016

14:57

Outlvba.dll

Outlvba.dll

15.0.4823.1000

67,832

23-Apr-2016

14:58

Outlwvw.dll_1033

Outlwvw.dll

15.0.4454.1000

123,968

23-Apr-2016

14:58

Pstprx32.dll

Pstprx32.dll

15.0.4823.1000

1,250,008

23-Apr-2016

14:58

Recall.dll

Recall.dll

15.0.4779.1000

43,184

23-Apr-2016

14:58

Rm.dll

Rm.dll

15.0.4805.1000

85,200

23-Apr-2016

14:58

Scnpst32.dll

Scnpst32.dll

15.0.4823.1000

466,776

23-Apr-2016

14:58

Scnpst64.dll

Scnpst64.dll

15.0.4823.1000

478,568

23-Apr-2016

14:58

Scnpst64c.dll

Scnpst64c.dll

15.0.4823.1000

679,800

23-Apr-2016

14:58

Sendto.dll

Sendto.dll

15.0.4454.1000

23,656

23-Apr-2016

14:58

Transmgr.dll

Transmgr.dll

15.0.4545.1000

112,320

23-Apr-2016

14:57


outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

15.0.4823.1000

191,224

23-Apr-2016

15:00

Dlgsetp.dll

Dlgsetp.dll

15.0.4823.1000

139,496

23-Apr-2016

15:00

Envelope.dll

Envelope.dll

15.0.4823.1000

229,640

23-Apr-2016

15:00

Localdv.dll_1033

Localdv.dll

15.0.4454.1000

39,008

23-Apr-2016

15:00

Mapiph.dll

Mapiph.dll

15.0.4805.1000

425,280

23-Apr-2016

15:00

Mapir.dll_1033

Mapir.dll

15.0.4753.1000

1,263,696

23-Apr-2016

15:00

Mapir.dll.idx_dll_1033

Mapir.dll.idx_dll

15.0.4541.1000

104,648

23-Apr-2016

15:00

Mimedir.dll

Mimedir.dll

15.0.4823.1000

553,664

23-Apr-2016

15:00

Notes.ico_1033

Notes.ico

Not applicable

2,998

23-Apr-2016

15:00

Oladd.fae

Oladd.fae

15.0.4454.1000

131,728

23-Apr-2016

15:00

Olappt.fae

Olappt.fae

15.0.4454.1000

121,992

23-Apr-2016

15:00

Oljrnl.fae

Oljrnl.fae

15.0.4779.1000

72,936

23-Apr-2016

15:00

Olmail.fae

Olmail.fae

15.0.4454.1000

64,136

23-Apr-2016

15:00

Olmapi32.dll

Olmapi32.dll

15.0.4823.1000

5,595,392

23-Apr-2016

15:00

Olnote.fae

Olnote.fae

15.0.4454.1000

54,392

23-Apr-2016

15:00

Olr.sam_1033

Olr.sam

15.0.4454.1000

16,008

23-Apr-2016

15:00

Oltask.fae

Oltask.fae

15.0.4727.1000

113,888

23-Apr-2016

15:00

Omsmain.dll

Omsmain.dll

15.0.4805.1000

1,070,344

23-Apr-2016

15:00

Omsxp32.dll

Omsxp32.dll

15.0.4795.1000

363,816

23-Apr-2016

15:00

Outlctl.dll

Outlctl.dll

15.0.4805.1000

179,904

23-Apr-2016

15:00

Outllibr.dll_1033

Outllibr.dll

15.0.4805.1000

7,422,184

23-Apr-2016

15:00

Outllibr.dll.idx_dll_1033

Outllibr.dll.idx_dll

15.0.4763.1000

111,816

23-Apr-2016

15:00

Outllibr.rest.idx_dll_1033

Outllibr.rest.idx_dll

15.0.4781.1000

288,968

23-Apr-2016

15:00

Outlmime.dll

Outlmime.dll

15.0.4823.1000

749,848

23-Apr-2016

15:00

Outlook.exe

Outlook.exe

15.0.4823.1000

27,316,936

23-Apr-2016

15:00

Outlook.man

Outlook.exe.manifest

Not applicable

1,856

23-Apr-2016

15:00

Outlook.hol_1033

Outlook.hol

Not applicable

1,285,856

23-Apr-2016

15:00

Outlph.dll

Outlph.dll

15.0.4805.1000

381,744

23-Apr-2016

15:00

Outlrpc.dll

Outlrpc.dll

15.0.4454.1000

38,984

23-Apr-2016

15:00

Outlvba.dll

Outlvba.dll

15.0.4823.1000

87,800

23-Apr-2016

15:00

Outlwvw.dll_1033

Outlwvw.dll

15.0.4454.1000

125,504

23-Apr-2016

15:00

Pstprx32.dll

Pstprx32.dll

15.0.4823.1000

1,950,928

23-Apr-2016

15:00

Recall.dll

Recall.dll

15.0.4779.1000

61,104

23-Apr-2016

15:00

Rm.dll

Rm.dll

15.0.4805.1000

106,200

23-Apr-2016

15:00

Scnpst32.dll

Scnpst32.dll

15.0.4823.1000

586,072

23-Apr-2016

15:00

Scnpst64.dll

Scnpst64.dll

15.0.4823.1000

587,624

23-Apr-2016

15:00

Scnpst64c.dll

Scnpst64c.dll

15.0.4823.1000

787,320

23-Apr-2016

15:00

Sendto.dll

Sendto.dll

15.0.4454.1000

27,216

23-Apr-2016

15:00

Transmgr.dll

Transmgr.dll

15.0.4454.1000

142,432

23-Apr-2016

15:00


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