Introduction
Microsoft released the following security and nonsecurity updates for Office in March 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 March 2020
Microsoft Office 2016
| Product | Knowledge Base article title and number |
|---|---|
| Excel 2016 | March 10, 2020, update for Excel 2016 (KB4011130) |
| Office 2016 | March 3, 2020, update for Office 2016 (KB4484247) |
| Office 2016 | March 10, 2020, update for Office 2016 (KB3213653) |
| Outlook 2016 | March 10, 2020, update for Outlook 2016 (KB4462111) |
| PowerPoint 2016 | March 10, 2020, update for PowerPoint 2016 (KB3085405) |
| Project 2016 | March 10, 2020, update for Project 2016 (KB3085454) |
| Skype for Business 2016 | March 3, 2020, update for Skype for Business 2016 (KB4484245) |
| Word 2016 | Description of the security update for Word 2016: March 10, 2020 (KB4484268) |
Microsoft Office 2013
| Product | Knowledge Base article title and number |
|---|---|
| Skype for Business 2015 (Lync 2013) | March 3, 2020, update for Skype for Business 2015 (Lync 2013) (KB4484097) |
| Word 2013 | Description of the security update for Word 2013: March 10, 2020 (KB4484231) |
Microsoft Office 2010
| Product | Knowledge Base article title and number |
|---|---|
| Office 2010 | Description of the security update for Office 2010: March 10, 2020 (KB4484237) |
| Word 2010 | Description of the security update for Word 2010: March 10, 2020 (KB4484240) |
Other Office Products
| Product | Knowledge Base article title and number |
|---|---|
| Office 2016 Language Interface Pack | March 3, 2020, update for Office 2016 Language Interface Pack (KB4484136) |
Microsoft SharePoint Server 2019
| Product | Knowledge Base article title and number |
|---|---|
| Office Online Server | Description of the security update for Office Online Server: March 10, 2020 (KB4484270) |
| SharePoint Server 2019 | Description of the security update for SharePoint Server 2019: March 10, 2020 (KB4484271) |
| SharePoint Server 2019 Language Pack | Description of the security update for SharePoint Server 2019 Language Pack: March 10, 2020 (KB4484277) |
Microsoft SharePoint Server 2016
| Product | Knowledge Base article title and number |
|---|---|
| SharePoint Enterprise Server 2016 | Description of the security update for SharePoint Server 2013: March 10, 2020 (KB4484275) |
| SharePoint Enterprise Server 2016 | Description of the security update for SharePoint Server 2013: March 10, 2020 (KB4484272) |
Microsoft SharePoint Server 2013
| Product | Knowledge Base article title and number |
|---|---|
| Project Server 2013 | March 10, 2020, cumulative update for Project Server 2013 (KB4484279) |
| SharePoint Enterprise Server 2013 | Description of the security update for SharePoint Enterprise Server 2013: March 10, 2020 (KB4484150) |
| SharePoint Enterprise Server 2013 | Description of the security update for SharePoint Enterprise Server 2013: March 10, 2020 (KB4475606) |
| SharePoint Enterprise Server 2013 | March 10, 2020, cumulative update for SharePoint Enterprise Server 2013 (KB4484280) |
| SharePoint Foundation 2013 | Description of the security update for SharePoint Foundation 2013: March 10, 2020 (KB4484282) |
| SharePoint Foundation 2013 | Description of the security update for SharePoint Foundation 2013: March 10, 2020 (KB4484124) |
| SharePoint Foundation 2013 | March 10, 2020, cumulative update for SharePoint Foundation 2013 (KB4484278) |
Microsoft SharePoint Server 2010
| Product | Knowledge Base article title and number |
|---|---|
| Project Server 2010 | March 10, 2020, cumulative update for Project Server 2010 (KB4484239) |
| SharePoint Foundation 2010 | Description of the security update for SharePoint Foundation 2010: March 10, 2020 (KB4484197) |
| SharePoint Server 2010 | Description of the security update for SharePoint Server 2010: March 10, 2020 (KB4484242) |
| SharePoint Server 2010 | Description of the security update for SharePoint Server 2010: March 10, 2020 (KB4475597) |
| SharePoint Server 2010 | March 10, 2020, cumulative update for SharePoint Server 2010 (KB4484241) |
| SharePoint Server 2010 Office Web Apps | Description of the security update for SharePoint Server 2010 Office Web Apps: March 10, 2020 (KB4475602) |