Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

Introduction

Microsoft released the following security and nonsecurity updates for Office in February 2021. 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, select 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 2021

Microsoft Office 2016

Product

Knowledge Base article title and number

Excel 2016

Description of the security update for Excel 2016: February 9, 2021 (KB4493196)

Office 2016

February 2, 2021, update for Office 2016 (KB4493189)

Outlook 2016

February 2, 2021, update for Outlook 2016 (KB4493190)

PowerPoint 2016

February 2, 2021, update for PowerPoint 2016 (KB4493164)

Microsoft Office 2013

Product

Knowledge Base article title and number

Excel 2013

Description of the security update for Excel 2013: February 9, 2021 (KB4493211)

Office 2013

February 2, 2021, update for Office 2013 (KB4486684)

PowerPoint 2013

February 2, 2021, update for PowerPoint 2013 (KB4493169)

Microsoft Office 2010

Product

Knowledge Base article title and number

Excel 2010

Description of the security update for Excel 2010: February 9, 2021 (KB4493222)

Office 2010

February 2, 2021, update for Office 2010 (KB4493180)

PowerPoint 2010

February 2, 2021, update for PowerPoint 2010 (KB4493179)

Microsoft SharePoint Server 2019

Product

Knowledge Base article title and number

Office Online Server

Description of the security update for Office Online Server: February 9, 2021 (KB4493192)

SharePoint Server 2019

Description of the security update for SharePoint Server 2019: February 9, 2021 (KB4493194)

SharePoint Server 2019 Language Pack

February 9, 2021, update for SharePoint Server 2019 Language Pack (KB4493193)

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 9, 2021 (KB4493195)

Microsoft SharePoint Server 2013

Product

Knowledge Base article title and number

Office Web Apps Server 2013

Description of the security update for Office Web Apps Server 2013: February 9, 2021 (KB4493204)

Project Server 2013

February 9, 2021, cumulative update for Project Server 2013 (KB4493207)

SharePoint Enterprise Server 2013

February 9, 2021, cumulative update for SharePoint Enterprise Server 2013 (KB4493209)

SharePoint Foundation 2013

Description of the security update for SharePoint Foundation 2013: February 9, 2021 (KB4493210)

SharePoint Foundation 2013

February 9, 2021, cumulative update for SharePoint Foundation 2013 (KB4493205)

Microsoft SharePoint Server 2010

Product

Knowledge Base article title and number

Project Server 2010

February 9, 2021, update for Project Server 2010 (KB4475537)

Project Server 2010

February 9, 2021, cumulative update for Project Server 2010 (KB4493217)

SharePoint Foundation 2010

Description of the security update for SharePoint Foundation 2010: February 9, 2021 (KB4493223)

SharePoint Server 2010

February 9, 2021, cumulative update for SharePoint Server 2010 (KB4493220)

SharePoint Server 2010

February 9, 2021, update for SharePoint Server 2010 (KB4493212)

SharePoint Server 2010 Office Web Apps

February 9, 2021, update for SharePoint Server 2010 Office Web Apps (KB4493219)

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×