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) |