October 21, 2015, update for Office 2013 (KB2986219)

Restart information

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

Prerequisite

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

This update applies only to MSI-based versions of Office. If you try to install it on a Click-to-Run version of Office, you will see an error that indicates "There are no products affected by this package installed on this system." If you have a Click-to-Run version of Office, and you experience the issue described in the "Improvements and fixes" section, you can update Office by following these steps:

1. Open an Office 2013 application, such as Microsoft Word 2013.
2. On the File menu, select Account.
3. Select the Update Options item and then select Update Now.

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

1. Open an Office 2013 application, such as Microsoft Word 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.