Introduction

Microsoft released the following security and nonsecurity updates for Office in February 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.

List of Office updates released in February 2020

Microsoft Office 2016

Product

Knowledge Base article title and number

Excel 2016

Description of the security update for Excel 2016: February 11, 2020 (KB4484256)

Outlook 2016

Description of the security update for Outlook 2016: February 11, 2020 (KB4484250)

Project 2016

February 4, 2020, update for Project 2016 (KB4484253)

Word 2016

February 4, 2020, update for Word 2016 (KB4484249)


Microsoft Office 2013

Product

Knowledge Base article title and number

Excel 2013

Description of the security update for Excel 2013: February 11, 2020 (KB4484265)

Outlook 2013

Description of the security update for Outlook 2013: February 11, 2020 (KB4484156)


Microsoft Office 2010

Product

Knowledge Base article title and number

Excel 2010

Description of the security update for Excel 2010: February 11, 2020 (KB4484267)

Outlook 2010

Description of the security update for Outlook 2010: February 11, 2020 (KB4484163)


Microsoft SharePoint Server 2019

Product

Knowledge Base article title and number

Office Online Server

Description of the security update for Office Online Server: February 11, 2020 (KB4484254)

SharePoint Server 2019

Description of the security update for SharePoint Server 2019: February 11, 2020 (KB4484259)

SharePoint Server 2019 Language Pack

February 11, 2020, update for SharePoint Server 2019 Language Pack (KB4484225)


Microsoft SharePoint Server 2016

Product

Knowledge Base article title and number

SharePoint Enterprise Server 2016

Description of the security update for SharePoint Enterprise Server 2016: February 11, 2020 (KB4484255)

SharePoint Enterprise Server 2016

February 11, 2020, update for SharePoint Enterprise Server 2016 (KB4484257)


Microsoft SharePoint Server 2013

Product

Knowledge Base article title and number

Project Server 2013

February 11, 2020, cumulative update for Project Server 2013 (KB4484262)

SharePoint Enterprise Server 2013

February 11, 2020, cumulative update for SharePoint Enterprise Server 2013 (KB4484263)

SharePoint Foundation 2013

Description of the security update for SharePoint Foundation 2013: February 11, 2020 (KB4484264)

SharePoint Foundation 2013

February 11, 2020, cumulative update for SharePoint Foundation 2013 (KB4484261)


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