October 2017, updates for Microsoft Office

Introduction

Microsoft released the following security and nonsecurity updates for Office in October 2017. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.

To download an update, click the corresponding Knowledge Base article listed below, and then go to the "How to download and install the update" section of the article.

List of Office updates released in October 2017

Microsoft Office 2016

Product	Knowledge Base article title and number
Access 2016	October 3, 2017, update for Access 2016 (KB4011142)
Excel 2016	October 3, 2017, update for Excel 2016 (KB4011166)
Office 2016	Description of the security update for Office 2016: October 10, 2017 (KB4011185)
Office 2016	Description of the security update for Office 2016: October 10, 2017 (KB2920723)
Office 2016	October 3, 2017, update for Office 2016 (KB4011167)
Office 2016	October 3, 2017, update for Office 2016 (KB4011139)
Office 2016	October 3, 2017, update for Office 2016 (KB4011135)
Office 2016	October 3, 2017, update for Office 2016 (KB4011036)
Office 2016	October 3, 2017, update for Office 2016 (KB4011144)
Office 2016	October 3, 2017, update for Office 2016 (KB4011158)
Outlook 2016	Description of the security update for Outlook 2016: October 10, 2017 (KB4011162)
PowerPoint 2016	October 3, 2017, update for PowerPoint 2016 (KB4011164)
Project 2016	October 3, 2017, update for Project 2016 (KB4011141)
Skype for Business 2016	Description of the security update for Skype for Business 2016: October 10, 2017 (KB4011159)
Visio 2016	October 3, 2017, update for Visio 2016 (KB4011136)
Word 2016	October 3, 2017, update for Word 2016 (KB4011140)
Word 2016	Description of the security update for Word 2016: October 10, 2017 (KB4011222)

Microsoft Office 2013

Product	Knowledge Base article title and number
Access 2013	October 3, 2017, update for Access 2013 (KB3172543)
Excel 2013	October 3, 2017, update for Excel 2013 (KB4011181)
Office 2013	Description of the security update for Office 2013: October 10, 2017 (KB3172524)
Office 2013	Description of the security update for Office 2013: October 10, 2017 (KB3172531)
Office 2013	October 3, 2017, update for Office 2013 (KB4011148)
Office 2013	October 3, 2017, update for Office 2013 (KB4011169)
Outlook 2013	Description of the security update for Outlook 2013: October 10, 2017 (KB4011178)
Project 2013	October 3, 2017, update for Project 2013 (KB4011156)
Skype for Business 2015 (Lync 2013)	Description of the security update for Skype for Business 2015 (Lync 2013): October 10, 2017 (KB4011179)
Visio 2013	October 3, 2017, update for Visio 2013 (KB4011149)

Word 2013	Description of the security update for Word 2013: October 10, 2017 (KB4011232)
Word 2013	October 3, 2017, update for Word 2013 (KB4011150)

Office 2010

Product	Knowledge Base article title and number
Office 2010	Description of the security update for Office 2010: October 10, 2017 (KB2553338)
Office 2010	Description of the security update for Office 2010: October 10, 2017 (KB2837599)
Office 2010	Description of the security update for Office 2010: October 10, 2017 (KB3213627)
Outlook 2010	Description of the security update for Outlook 2010: October 10, 2017 (KB4011196)
Word 2010	Description of the security update for Word 2010: October 10, 2017 (KB3213630)

Office 2007

Product	Knowledge Base article title and number
Office Compatibility Pack	Description of the security update for Office Compatibility Pack: October 10, 2017 (KB3213647)
Word 2007	Description of the security update for Word 2007: October 10, 2017 (KB3213648)
Word Viewer	Description of the security update for Word Viewer: October 10, 2017 (KB4011236)

SharePoint Server 2016

Product	Knowledge Base article title and number
Office Online Server	Description of the security update for Office Online Server: October 10, 2017 (KB3213659)
SharePoint Server 2016	Description of the security update for SharePoint Enterprise Server 2016: October 10, 2017 (KB4011217)
SharePoint Server 2016	October 10, 2017, update for SharePoint Server 2016 (KB4011161)

SharePoint Server 2013, Project Server 2013, and SharePoint Foundation 2013

Product	Knowledge Base article title and number
Office Web Apps Server 2013	Description of the security update for Office Web Apps Server 2013: October 10, 2017 (KB4011231)
Project Server 2013	October 10, 2017, update for Project Server 2013 (KB4011182)
Project Server 2013	October 10, 2017, cumulative update for Project Server 2013 (KB4011175)
SharePoint Enterprise Server 2013	October 10, 2017, cumulative update for SharePoint Enterprise Server 2013 (KB4011177)
SharePoint Enterprise Server 2013	Description of the security update for SharePoint Enterprise Server 2013: October 10, 2017 (KB4011170)
SharePoint Foundation 2013	Description of the security update for SharePoint Foundation 2013: October 10, 2017 (KB4011180)
SharePoint Foundation 2013	October 10, 2017, update for SharePoint Foundation 2013 (KB4011183)
SharePoint Foundation 2013	October 10, 2017, cumulative update for SharePoint Foundation 2013 (KB4011173)
Word Automation Services for SharePoint Server 2013	Description of the security update for Word Automation Services for SharePoint Server 2013: October 10, 2017 (KB4011068)

SharePoint Server 2010

Product	Knowledge Base article title and number
Project Server 2010	October 10, 2017, cumulative update for Project Server 2010 (KB4011192)
SharePoint Server 2010	October 10, 2017, cumulative update for SharePoint Server 2010 (KB4011195)
SharePoint Server 2010 Office Web Apps	Description of the security update for SharePoint Server 2010 Office Web Apps: October 10, 2017 (KB4011194)
Word Automation Services for SharePoint Server 2010	Description of the security update for Word Automation Services for SharePoint Server 2010: October 10, 2017 (KB3213623)