Applies ToExcel 2016 Office Standard 2016 Office Professional 2016 Office Professional Plus 2016 Office Home and Business 2016 Office Home and Student 2016 Outlook 2016 Office 2013 SP1 Excel 2013 Outlook 2013 SharePoint Server Subscription Edition SharePoint Server 2019 SharePoint Server 2016 Project Server 2013 SP1 SharePoint Server 2013 SP1 SharePoint Foundation 2013 SP1 DO_NOT_USE_Office Online Server Office Web Apps Server 2013

Introduction

Microsoft released the following security and nonsecurity updates for Office in March 2023. 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 March 2023

Microsoft Office 2016

Product

Knowledge Base article title and number

Excel 2016

Description of the security update for Excel 2016: March 14, 2023 (KB5002351)

Office 2016

Description of the security update for Office 2016: March 14, 2023 (KB5002197)

Outlook 2016

Description of the security update for Outlook 2016: March 14, 2023 (KB5002254)

Microsoft Office 2013

Product

Knowledge Base article title and number

Excel 2013

Description of the security update for Excel 2013: March 14, 2023 (KB5002348)

Office 2013

Description of the security update for Office 2013: March 14, 2023 (KB5002198)

Outlook 2013

Description of the security update for Outlook 2013: March 14, 2023 (KB5002265)

SharePoint Server Subscription Edition

Product

Knowledge Base article title and number

SharePoint Server Subscription Edition

Description of the security update for SharePoint Server Subscription Edition: March 14, 2023 (KB5002355)

Microsoft SharePoint Server 2019

Product

Knowledge Base article title and number

SharePoint Server 2019

Description of the security update for SharePoint Server 2019: March 14, 2023 (KB5002358)

SharePoint Server 2019 Language Pack

March 14, 2023, update for SharePoint Server 2019 Language Pack (KB5002357)

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: March 14, 2023 (KB5002368)

Microsoft SharePoint Server 2013

Product

Knowledge Base article title and number

Project Server 2013

March 14, 2023, cumulative update for Project Server 2013 (KB5002364)

SharePoint Enterprise Server 2013

Description of the security update for SharePoint Enterprise Server 2013: March 14, 2023 (KB5002168)

SharePoint Enterprise Server 2013

March 14, 2023, cumulative update for SharePoint Enterprise Server 2013 (KB5002366)

SharePoint Foundation 2013

Description of the security update for SharePoint Foundation 2013: March 14, 2023 (KB5002367)

SharePoint Foundation 2013

March 14, 2023, cumulative update for SharePoint Foundation 2013 (KB5002363)

Office Online Servers

Product

Knowledge Base article title and number

Office Online Server

Description of the security update for Office Online Server: March 14, 2023 (KB5002356)

Office Web Apps Server 2013

Description of the security update for Office Web Apps Server 2013: March 14, 2023 (KB5002362)

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