This article describes update KB3127975 for Microsoft Outlook 2013, which was released on December 6, 2016. This update also applies to Office Home and Student 2013 RT. This update has a prerequisite.Be aware that the update in 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

  • Remove unexpected disabling of add-ins in Outlook 2013.

  • Fixes the following issues:

    • Assume that you go to a SharePoint discussion list that uses Hebrew as the display language. You add a new discussion to the list and type some Hebrew text in the right-to-left layout. Then, you connect the discussion to Outlook 2013. When you open this item in Outlook, the text is displayed in the left-to-right layout.

    • Assume that you start Outlook with the /embedding switch, and then you start another instance of Outlook without the /embedding switch. In this situation, the VBA events never raise.

    • Assume that you use a delegate account to access the manager's calendar folder in Outlook 2013, and then you use a custom form to schedule an appointment. When the delegate accepts the meeting invitation, the appointment item is saved in the delegate's calendar folder instead of the manager's folder.

    • Assume that you create a new conditional formatting that filters items by a specific category. In this situation, the conditional formatting may not work for the items that contain one or more categories except the given category.

    • You cannot synchronize an Office 365 account in Outlook 2013. Additionally, you receive an "80040600" error message in the sync logs.

    • Fixes an issue in which you cannot disable the Empty Deleted Items Folder entry in the Cleanup Tools list in the Info section of the Backstage view (File tab) by using Group Policy or the DisabledCmdBarItemsList registry key.

    • If you use Outlook Security Group Policy to configure a VSTO add-in as trusted according to Manage trusted add-ins for Outlook 2013, it does not prevent security prompts when the add-in accesses the object model.

    • When an installed add-in calls the Inspector.Close()method in the Inspector.Activate()event handler, Outlook 2013 may crash.

    • Assume that you receive a meeting request in Outlook 2013, and the meeting request is created in Outlook 2016 and contains tables, or embedded images, or attachments. In this situation, the tables, or images, or attachments are missing or corrupted. To fix this issue, see KB3128018 for more information.

    • If you select the plus signal "+" to expand a distribution list in the To field of a meeting request in Outlook 2013, Outlook 2013 may crash. This issue occurs if Outlook 2013 has a third-party add-in installed.

    • If you have a profile that has a SharePoint calendar in Outlook 2013 and the calendar is synchronizing in the background, Outlook 2013 may crash.

    • When you try to view other user's calendar in the Work Week view, the calendar can't be loaded. This issue occurs in a specific set of appointments and view range. There should be an appointment that begins at the same time when the view range ends. For example, an all-day event on Saturday in the Work Week view, and there must be no single instance of appointments in the past and none in the current view.

    • After you do a Find Related Messages search in Outlook 2013, tasks may be disappear from the To-Do List.

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 KB3127975, 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 KB3127975, 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 KB3127975, 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. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

15.0.4885.1000

191,216

15-Nov-2016

07:22

Dlgsetp.dll

Dlgsetp.dll

15.0.4885.1000

139,496

15-Nov-2016

07:22

Envelope.dll

Envelope.dll

15.0.4885.1000

229,640

15-Nov-2016

07:22

Localdv.dll_1033

Localdv.dll

15.0.4454.1000

39,008

15-Nov-2016

07:23

Mapiph.dll

Mapiph.dll

15.0.4805.1000

425,280

15-Nov-2016

07:22

Mapir.dll_1033

Mapir.dll

15.0.4867.1000

1,271,520

15-Nov-2016

07:23

Mapir.dll.idx_dll_1033

Mapir.dll.idx_dll

15.0.4541.1000

104,648

15-Nov-2016

07:23

Mimedir.dll

Mimedir.dll

15.0.4885.1000

553,664

15-Nov-2016

07:22

Notes.ico_1033

Notes.ico

Not applicable

2,998

15-Nov-2016

07:23

Oladd.fae

Oladd.fae

15.0.4454.1000

131,728

15-Nov-2016

07:22

Olappt.fae

Olappt.fae

15.0.4454.1000

121,992

15-Nov-2016

07:22

Oljrnl.fae

Oljrnl.fae

15.0.4779.1000

72,936

15-Nov-2016

07:22

Olmail.fae

Olmail.fae

15.0.4454.1000

64,136

15-Nov-2016

07:22

Olmapi32.dll

Olmapi32.dll

15.0.4885.1000

5,600,512

15-Nov-2016

07:22

Olnote.fae

Olnote.fae

15.0.4454.1000

54,392

15-Nov-2016

07:22

Olr.sam_1033

Olr.sam

15.0.4454.1000

16,008

15-Nov-2016

07:23

Oltask.fae

Oltask.fae

15.0.4727.1000

113,888

15-Nov-2016

07:22

Omsmain.dll

Omsmain.dll

15.0.4869.1000

1,070,856

15-Nov-2016

07:22

Omsxp32.dll

Omsxp32.dll

15.0.4869.1000

363,824

15-Nov-2016

07:22

Outlctl.dll

Outlctl.dll

15.0.4805.1000

179,904

15-Nov-2016

07:22

Outllibr.dll_1033

Outllibr.dll

15.0.4885.1000

7,422,696

15-Nov-2016

07:23

Outllibr.dll.idx_dll_1033

Outllibr.dll.idx_dll

15.0.4763.1000

111,816

15-Nov-2016

07:23

Outllibr.rest.idx_dll_1033

Outllibr.rest.idx_dll

15.0.4867.1000

298,248

15-Nov-2016

07:23

Outlmime.dll

Outlmime.dll

15.0.4885.1000

750,352

15-Nov-2016

07:22

Outlook.exe

Outlook.exe

15.0.4885.1000

27,340,488

15-Nov-2016

07:22

Outlook.man

Outlook.exe.manifest

Not applicable

1,856

15-Nov-2016

07:22

Outlook.hol_1033

Outlook.hol

Not applicable

1,285,856

15-Nov-2016

07:23

Outlph.dll

Outlph.dll

15.0.4805.1000

381,744

15-Nov-2016

07:22

Outlrpc.dll

Outlrpc.dll

15.0.4454.1000

38,984

15-Nov-2016

07:22

Outlvba.dll

Outlvba.dll

15.0.4885.1000

87,800

15-Nov-2016

07:22

Outlwvw.dll_1033

Outlwvw.dll

15.0.4454.1000

125,504

15-Nov-2016

07:23

Pstprx32.dll

Pstprx32.dll

15.0.4885.1000

1,950,416

15-Nov-2016

07:22

Recall.dll

Recall.dll

15.0.4833.1000

70,360

15-Nov-2016

07:22

Rm.dll

Rm.dll

15.0.4867.1000

106,200

15-Nov-2016

07:22

Scnpst32.dll

Scnpst32.dll

15.0.4885.1000

587,096

15-Nov-2016

07:22

Scnpst64.dll

Scnpst64.dll

15.0.4885.1000

588,648

15-Nov-2016

07:22

Scnpst64c.dll

Scnpst64c.dll

15.0.4885.1000

788,336

15-Nov-2016

07:22

Sendto.dll

Sendto.dll

15.0.4454.1000

27,216

15-Nov-2016

07:22

Transmgr.dll

Transmgr.dll

15.0.4454.1000

142,432

15-Nov-2016

07:22

outlook-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Contab32.dll

Contab32.dll

15.0.4867.1000

143,608

15-Nov-2016

07:23

Dlgsetp.dll

Dlgsetp.dll

15.0.4885.1000

103,648

15-Nov-2016

07:23

Envelope.dll

Envelope.dll

15.0.4885.1000

170,248

15-Nov-2016

07:23

Localdv.dll_1033

Localdv.dll

15.0.4454.1000

36,960

15-Nov-2016

07:23

Mapiph.dll

Mapiph.dll

15.0.4867.1000

293,184

15-Nov-2016

07:23

Mapir.dll_1033

Mapir.dll

15.0.4867.1000

1,271,520

15-Nov-2016

07:23

Mapir.dll.idx_dll_1033

Mapir.dll.idx_dll

15.0.4541.1000

104,648

15-Nov-2016

07:23

Mimedir.dll

Mimedir.dll

15.0.4885.1000

403,648

15-Nov-2016

07:23

Notes.ico_1033

Notes.ico

Not applicable

2,998

15-Nov-2016

07:23

Oladd.fae

Oladd.fae

15.0.4454.1000

97,424

15-Nov-2016

07:23

Olappt.fae

Olappt.fae

15.0.4454.1000

91,288

15-Nov-2016

07:23

Oljrnl.fae

Oljrnl.fae

15.0.4454.1000

52,352

15-Nov-2016

07:23

Olmail.fae

Olmail.fae

15.0.4507.1000

47,328

15-Nov-2016

07:23

Olmapi32.dll

Olmapi32.dll

15.0.4885.1000

4,110,080

15-Nov-2016

07:23

Olnote.fae

Olnote.fae

15.0.4454.1000

40,056

15-Nov-2016

07:23

Olr.sam_1033

Olr.sam

15.0.4454.1000

14,448

15-Nov-2016

07:23

Oltask.fae

Oltask.fae

15.0.4727.1000

84,704

15-Nov-2016

07:23

Omsmain.dll

Omsmain.dll

15.0.4869.1000

762,120

15-Nov-2016

07:23

Omsxp32.dll

Omsxp32.dll

15.0.4869.1000

256,808

15-Nov-2016

07:23

Outlctl.dll

Outlctl.dll

15.0.4713.1000

125,088

15-Nov-2016

07:23

Outllibr.dll_1033

Outllibr.dll

15.0.4885.1000

7,422,696

15-Nov-2016

07:23

Outllibr.dll.idx_dll_1033

Outllibr.dll.idx_dll

15.0.4763.1000

111,816

15-Nov-2016

07:23

Outllibr.rest.idx_dll_1033

Outllibr.rest.idx_dll

15.0.4867.1000

298,248

15-Nov-2016

07:23

Outlmime.dll

Outlmime.dll

15.0.4885.1000

553,232

15-Nov-2016

07:23

Outlook.exe

Outlook.exe

15.0.4885.1000

19,145,928

15-Nov-2016

07:23

Outlook.man

Outlook.exe.manifest

Not applicable

1,856

15-Nov-2016

07:23

Outlook.hol_1033

Outlook.hol

Not applicable

1,285,856

15-Nov-2016

07:23

Outlph.dll

Outlph.dll

15.0.4779.1000

313,048

15-Nov-2016

07:23

Outlrpc.dll

Outlrpc.dll

15.0.4454.1000

30,776

15-Nov-2016

07:23

Outlvba.dll

Outlvba.dll

15.0.4885.1000

67,832

15-Nov-2016

07:23

Outlwvw.dll_1033

Outlwvw.dll

15.0.4454.1000

123,968

15-Nov-2016

07:23

Pstprx32.dll

Pstprx32.dll

15.0.4885.1000

1,249,488

15-Nov-2016

07:23

Recall.dll

Recall.dll

15.0.4779.1000

43,184

15-Nov-2016

07:23

Rm.dll

Rm.dll

15.0.4867.1000

85,208

15-Nov-2016

07:23

Scnpst32.dll

Scnpst32.dll

15.0.4885.1000

467,800

15-Nov-2016

07:23

Scnpst64.dll

Scnpst64.dll

15.0.4885.1000

479,592

15-Nov-2016

07:23

Scnpst64c.dll

Scnpst64c.dll

15.0.4885.1000

680,816

15-Nov-2016

07:23

Sendto.dll

Sendto.dll

15.0.4454.1000

23,656

15-Nov-2016

07:23

Transmgr.dll

Transmgr.dll

15.0.4545.1000

112,320

15-Nov-2016

07:23

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