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

This article describes update KB3115495 for Microsoft Office 2016, which was released on September 6, 2016. 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 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (How to determine?)

Improvements and fixes

Fixes the following issues:

  • High CPU usage affects the performance of some actions such as populate menus or galleries, insert shapes, draw ink objects, etc.. For example, when you use mouse to draw an ink circle, the circle isn't round.

  • Printing a presentation takes longer in PowerPoint 2016 than in PowerPoint 2010. This issue occurs because the printer spooler size in PowerPoint 2016 is larger than in PowerPoint 2010.

  • When you change the filter of a pivot table that has an associated pivot chart in Excel 2016, Excel 2016 may crash.

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.

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 2016 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 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

The screenshot for Word click to run

The screenshot for Word 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 select KB3115495, 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 KB3115495, 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 KB3115495, 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.

oart-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Igx.dll

Igx.dll

16.0.4432.1000

11,261,112

17-Aug-2016

11:43

Oart.dll

Oart.dll

16.0.4432.1000

18,258,128

17-Aug-2016

11:43

Oartodf.dll

Oartodf.dll

16.0.4432.1000

3,311,840

17-Aug-2016

11:43

oart-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Igx.dll

Igx.dll

16.0.4432.1000

9,745,080

17-Aug-2016

11:40

Oart.dll

Oart.dll

16.0.4432.1000

12,521,680

17-Aug-2016

11:40

Oartodf.dll

Oartodf.dll

16.0.4432.1000

1,834,720

17-Aug-2016

11:40

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