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October 2020 updates for Microsoft Office


View products that this article applies to.

Introduction

Microsoft released the following security and nonsecurity updates for Office in October 2020. 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 in the following list, and then go to the "How to download and install the update" section of the article.

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List of Office updates released in October 2020

Microsoft Office 2016

ProductKnowledge Base article title and number
Excel 2016Description of the security update for Excel 2016: October 13, 2020 (KB4486678)
Office 2016Description of the security update for Office 2016: October 13, 2020 (KB4486682)
Office 2016Description of the security update for Office 2016: October 13, 2020 (KB4484417)
Office 2016October 6, 2020, update for Office 2016 (KB4475584)
Outlook 2016Description of the security update for Outlook 2016: October 13, 2020 (KB4486671)
Skype for Business 2016October 6, 2020, update for Skype for Business 2016 (KB4486669)
Project 2016October 6, 2020, update for Project 2016 (KB4484502)
Visio 2016October 6, 2020, update for Visio 2016 (KB4484333)
Word 2016Description of the security update for Word 2016: October 13, 2020 (KB4486679)


Microsoft Office 2013

ProductKnowledge Base article title and number
Excel 2013Description of the security update for Excel 2013: October 13, 2020 (KB4486695)
Office 2013Description of the security update for Office 2013: October 13, 2020 (KB4486688)
Office 2013Description of the security update for Office 2013: October 13, 2020 (KB4484435)
Outlook 2013Description of the security update for Outlook 2013: October 13, 2020 (KB4484524)
Word 2013Description of the security update for Word 2013: October 13, 2020 (KB4486692)


Microsoft Office 2010

ProductKnowledge Base article title and number
Excel 2010Description of the security update for Excel 2010: October 13, 2020 (KB4486707)
Office 2010Description of the security update for Office 2010: October 13, 2020 (KB4486700)
Office 2010Description of the security update for Office 2010: October 13, 2020 (KB4486701)
Outlook 2010Description of the security update for Outlook 2010: October 13, 2020 (KB4486663)
Word 2010Description of the security update for Word 2010: October 13, 2020 (KB4486703)


Microsoft SharePoint Server 2019

ProductKnowledge Base article title and number
Office Online ServerDescription of the security update for Office Online Server: October 13, 2020 (KB4486674)
SharePoint Server 2019Description of the security update for SharePoint Server 2019: October 13, 2020 (KB4486676)
SharePoint Server 2019 Language PackOctober 13, 2020, update for SharePoint Server 2019 Language Pack (KB4486675)


Microsoft SharePoint Server 2016

ProductKnowledge Base article title and number
SharePoint Enterprise Server 2016Description of the security update for SharePoint Enterprise Server 2016: October 13, 2020 (KB4486677)
SharePoint Enterprise Server 2016October 13, 2020, update for SharePoint Enterprise Server 2016 (KB4486681)


Microsoft SharePoint Server 2013

ProductKnowledge Base article title and number
Office Web Apps Server 2013Description of the security update for Office Web Apps Server 2013: October 13, 2020 (KB4486689)
Project Server 2013October 13, 2020, cumulative update for Project Server 2013 (KB4486691)
SharePoint Enterprise Server 2013Description of the security update for SharePoint Enterprise Server 2013: October 13, 2020 (KB4486687)
SharePoint Enterprise Server 2013October 13, 2020, cumulative update for SharePoint Enterprise Server 2013 (KB4486693)
SharePoint Enterprise Server 2013October 13, 2020, update for SharePoint Enterprise Server 2013 (KB4486685)
SharePoint Foundation 2013Description of the security update for SharePoint Foundation 2013: October 13, 2020 (KB4486694)
SharePoint Foundation 2013October 13, 2020, cumulative update for SharePoint Foundation 2013 (KB4486690)


Microsoft SharePoint Server 2010

ProductKnowledge Base article title and number
Project Server 2010October 13, 2020, cumulative update for Project Server 2010 (KB4486702)
SharePoint Foundation 2010Description of the security update for SharePoint Foundation 2010: October 13, 2020 (KB4486708)
SharePoint Server 2010Description of the security update for SharePoint Server 2010: October 13, 2020 (KB4484531)
SharePoint Server 2010October 13, 2020, cumulative update for SharePoint Server 2010 (KB4486705)
SharePoint Server 2010 Excel Web AppDescription of the security update for SharePoint Server 2010 Excel Web App: October 13, 2020 (KB4462175)

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Keywords: kb, kbHotfixAuto, CI123962

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Article Info
Article ID : 4583495
Revision : 7
Created on : 10/14/2020
Published on : 10/14/2020
Exists online : False
Views : 376