January 12, 2016, update for Office 2016 (KB3114521)

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

This article describes update KB3114521 for Microsoft Office 2016, which was released on January 12, 2016. This update has a prerequisite.

Be aware that the update on the 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. (How to determine?)

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 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.

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

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

PrerequisiteTo apply this update, you must have Microsoft Office 2016 installed.

More Information

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

  1. Start an Office 2016 application.
  2. On the File menu, select Account.
  3. For Office 2016 Click-to-Run installations, an Update Options item is displayed. For MSI-based installations, the Update Options item isn't displayed.
Office 2016 Click-to-Run installation MSI-based Office 2016
Screeenshot of the update options in Word. Screeenshot of the update and about options in Word.

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 KB3114521, 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 KB3114521, 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 KB3114521, and then select Uninstall.

      

References

Learn about the standard terminology that's used to describe Microsoft 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.

x86

osfclient-x-none.msp file information

File identifier File name File version File size Date Time
Msosb.dll Msosb.dll 16.0.4318.1000 140,992 09-Dec-2015 04:02
Osf.dll Osf.dll 16.0.4321.1000 1,068,224 10-Dec-2015 07:12
Osfintl.dll_1025 Osfintl.dll_1025 16.0.4324.1000 258,760 11-Dec-2015 22:52
Osfintl.dll_1026 Osfintl.dll_1026 16.0.4324.1000 260,288 11-Dec-2015 22:29
Osfintl.dll_1028 Osfintl.dll_1028 16.0.4324.1000 251,584 11-Dec-2015 22:52
Osfintl.dll_1029 Osfintl.dll_1029 16.0.4324.1000 257,272 11-Dec-2015 22:52
Osfintl.dll_1030 Osfintl.dll_1030 16.0.4324.1000 255,736 11-Dec-2015 22:52
Osfintl.dll_1031 Osfintl.dll_1031 16.0.4324.1000 257,312 11-Dec-2015 22:52
Osfintl.dll_1032 Osfintl.dll_1032 16.0.4324.1000 264,384 11-Dec-2015 22:52
Osfintl.dll_1033 Osfintl.dll 16.0.4324.1000 251,648 11-Dec-2015 22:52
Osfintl.dll_1035 Osfintl.dll_1035 16.0.4324.1000 253,160 11-Dec-2015 22:52
Osfintl.dll_1036 Osfintl.dll_1036 16.0.4324.1000 258,304 11-Dec-2015 22:52
Osfintl.dll_1037 Osfintl.dll_1037 16.0.4324.1000 253,640 11-Dec-2015 22:52
Osfintl.dll_1038 Osfintl.dll_1038 16.0.4324.1000 258,808 11-Dec-2015 22:29
Osfintl.dll_1040 Osfintl.dll_1040 16.0.4324.1000 256,272 11-Dec-2015 22:52
Osfintl.dll_1041 Osfintl.dll_1041 16.0.4324.1000 257,728 11-Dec-2015 22:52
Osfintl.dll_1042 Osfintl.dll_1042 16.0.4324.1000 256,192 11-Dec-2015 22:52
Osfintl.dll_1043 Osfintl.dll_1043 16.0.4324.1000 255,744 11-Dec-2015 22:52
Osfintl.dll_1044 Osfintl.dll_1044 16.0.4324.1000 252,664 11-Dec-2015 22:52
Osfintl.dll_1045 Osfintl.dll_1045 16.0.4324.1000 256,288 11-Dec-2015 22:52
Osfintl.dll_1046 Osfintl.dll_1046 16.0.4324.1000 254,224 11-Dec-2015 22:52
Osfintl.dll_1048 Osfintl.dll_1048 16.0.4324.1000 259,848 11-Dec-2015 22:52
Osfintl.dll_1049 Osfintl.dll_1049 16.0.4324.1000 261,824 11-Dec-2015 22:52
Osfintl.dll_1050 Osfintl.dll_1050 16.0.4324.1000 254,248 11-Dec-2015 22:52
Osfintl.dll_1051 Osfintl.dll_1051 16.0.4324.1000 257,288 11-Dec-2015 22:29
Osfintl.dll_1053 Osfintl.dll_1053 16.0.4324.1000 253,184 11-Dec-2015 22:52
Osfintl.dll_1054 Osfintl.dll_1054 16.0.4324.1000 262,856 11-Dec-2015 22:52
Osfintl.dll_1055 Osfintl.dll_1055 16.0.4324.1000 256,760 11-Dec-2015 22:52
Osfintl.dll_1057 Osfintl.dll_1057 16.0.4324.1000 252,664 11-Dec-2015 22:29
Osfintl.dll_1058 Osfintl.dll_1058 16.0.4324.1000 261,832 11-Dec-2015 22:52
Osfintl.dll_1060 Osfintl.dll_1060 16.0.4324.1000 254,760 11-Dec-2015 22:29
Osfintl.dll_1061 Osfintl.dll_1061 16.0.4324.1000 253,696 11-Dec-2015 22:29
Osfintl.dll_1062 Osfintl.dll_1062 16.0.4324.1000 256,776 11-Dec-2015 22:52
Osfintl.dll_1063 Osfintl.dll_1063 16.0.4324.1000 256,264 11-Dec-2015 22:52
Osfintl.dll_1066 Osfintl.dll_1066 16.0.4324.1000 258,248 11-Dec-2015 22:29
Osfintl.dll_1081 Osfintl.dll_1081 16.0.4324.1000 266,952 11-Dec-2015 22:52
Osfintl.dll_1086 Osfintl.dll_1086 16.0.4324.1000 253,688 11-Dec-2015 22:29
Osfintl.dll_1087 Osfintl.dll_1087 16.0.4324.1000 262,336 11-Dec-2015 22:52
Osfintl.dll_2052 Osfintl.dll_2052 16.0.4324.1000 251,592 11-Dec-2015 22:52
Osfintl.dll_2070 Osfintl.dll_2070 16.0.4324.1000 254,736 11-Dec-2015 22:52
Osfintl.dll_2074 Osfintl.dll_2074 16.0.4324.1000 253,736 11-Dec-2015 22:52
Osfintl.dll_3082 Osfintl.dll_3082 16.0.4324.1000 254,736 11-Dec-2015 22:52
Osfintl.dll_9242 Osfintl.dll_9242 16.0.4324.1000 256,296 11-Dec-2015 22:52
Osfshared.dll Osfshared.dll 16.0.4318.1000 121,536 10-Dec-2015 07:12
Osfui.dll Osfui.dll 16.0.4318.1000 332,480 10-Dec-2015 07:12
Websb.dll Websandbox.dll 16.0.4318.1000 559,808 09-Dec-2015 04:02

      

x64

osfclient-x-none.msp file information

File identifier File name File version File size Date Time
Msosb.dll Msosb.dll 16.0.4318.1000 202,944 09-Dec-2015 04:06
Msosb.dll.x86 Msosb.dll.x86 16.0.4318.1000 140,992 09-Dec-2015 04:07
Osf.dll Osf.dll 16.0.4321.1000 1,653,440 10-Dec-2015 07:18
Osfintl.dll_1025 Osfintl.dll_1025 16.0.4324.1000 258,752 11-Dec-2015 22:54
Osfintl.dll_1026 Osfintl.dll_1026 16.0.4324.1000 260,296 11-Dec-2015 22:28
Osfintl.dll_1028 Osfintl.dll_1028 16.0.4324.1000 251,584 11-Dec-2015 22:54
Osfintl.dll_1029 Osfintl.dll_1029 16.0.4324.1000 257,264 11-Dec-2015 22:54
Osfintl.dll_1030 Osfintl.dll_1030 16.0.4324.1000 255,744 11-Dec-2015 22:54
Osfintl.dll_1031 Osfintl.dll_1031 16.0.4324.1000 257,312 11-Dec-2015 22:54
Osfintl.dll_1032 Osfintl.dll_1032 16.0.4324.1000 264,392 11-Dec-2015 22:54
Osfintl.dll_1033 Osfintl.dll 16.0.4324.1000 251,648 11-Dec-2015 22:54
Osfintl.dll_1035 Osfintl.dll_1035 16.0.4324.1000 253,160 11-Dec-2015 22:54
Osfintl.dll_1036 Osfintl.dll_1036 16.0.4324.1000 258,296 11-Dec-2015 22:54
Osfintl.dll_1037 Osfintl.dll_1037 16.0.4324.1000 253,640 11-Dec-2015 22:54
Osfintl.dll_1038 Osfintl.dll_1038 16.0.4324.1000 258,808 11-Dec-2015 22:28
Osfintl.dll_1040 Osfintl.dll_1040 16.0.4324.1000 256,272 11-Dec-2015 22:54
Osfintl.dll_1041 Osfintl.dll_1041 16.0.4324.1000 257,728 11-Dec-2015 22:54
Osfintl.dll_1042 Osfintl.dll_1042 16.0.4324.1000 256,200 11-Dec-2015 22:54
Osfintl.dll_1043 Osfintl.dll_1043 16.0.4324.1000 255,744 11-Dec-2015 22:54
Osfintl.dll_1044 Osfintl.dll_1044 16.0.4324.1000 252,672 11-Dec-2015 22:54
Osfintl.dll_1045 Osfintl.dll_1045 16.0.4324.1000 256,288 11-Dec-2015 22:54
Osfintl.dll_1046 Osfintl.dll_1046 16.0.4324.1000 254,224 11-Dec-2015 22:54
Osfintl.dll_1048 Osfintl.dll_1048 16.0.4324.1000 259,840 11-Dec-2015 22:54
Osfintl.dll_1049 Osfintl.dll_1049 16.0.4324.1000 261,832 11-Dec-2015 22:54
Osfintl.dll_1050 Osfintl.dll_1050 16.0.4324.1000 254,248 11-Dec-2015 22:54
Osfintl.dll_1051 Osfintl.dll_1051 16.0.4324.1000 257,288 11-Dec-2015 22:28
Osfintl.dll_1053 Osfintl.dll_1053 16.0.4324.1000 253,184 11-Dec-2015 22:54
Osfintl.dll_1054 Osfintl.dll_1054 16.0.4324.1000 262,848 11-Dec-2015 22:54
Osfintl.dll_1055 Osfintl.dll_1055 16.0.4324.1000 256,768 11-Dec-2015 22:54
Osfintl.dll_1057 Osfintl.dll_1057 16.0.4324.1000 252,664 11-Dec-2015 22:28
Osfintl.dll_1058 Osfintl.dll_1058 16.0.4324.1000 261,824 11-Dec-2015 22:54
Osfintl.dll_1060 Osfintl.dll_1060 16.0.4324.1000 254,760 11-Dec-2015 22:28
Osfintl.dll_1061 Osfintl.dll_1061 16.0.4324.1000 253,696 11-Dec-2015 22:28
Osfintl.dll_1062 Osfintl.dll_1062 16.0.4324.1000 256,776 11-Dec-2015 22:54
Osfintl.dll_1063 Osfintl.dll_1063 16.0.4324.1000 256,264 11-Dec-2015 22:54
Osfintl.dll_1066 Osfintl.dll_1066 16.0.4324.1000 258,248 11-Dec-2015 22:28
Osfintl.dll_1081 Osfintl.dll_1081 16.0.4324.1000 266,944 11-Dec-2015 22:54
Osfintl.dll_1086 Osfintl.dll_1086 16.0.4324.1000 253,688 11-Dec-2015 22:28
Osfintl.dll_1087 Osfintl.dll_1087 16.0.4324.1000 262,336 11-Dec-2015 22:54
Osfintl.dll_2052 Osfintl.dll_2052 16.0.4324.1000 251,592 11-Dec-2015 22:54
Osfintl.dll_2070 Osfintl.dll_2070 16.0.4324.1000 254,736 11-Dec-2015 22:54
Osfintl.dll_2074 Osfintl.dll_2074 16.0.4324.1000 253,728 11-Dec-2015 22:54
Osfintl.dll_3082 Osfintl.dll_3082 16.0.4324.1000 254,736 11-Dec-2015 22:54
Osfintl.dll_9242 Osfintl.dll_9242 16.0.4324.1000 256,288 11-Dec-2015 22:54
Osfshared.dll Osfshared.dll 16.0.4318.1000 198,848 10-Dec-2015 07:18
Osfui.dll Osfui.dll 16.0.4318.1000 486,080 10-Dec-2015 07:18
Websb.dll Websandbox.dll 16.0.4318.1000 788,672 09-Dec-2015 04:06