SharePoint 2019 March 2020 Updates

The SharePoint 2019 March 2020 Updates have been released.

Product KB Article
SharePoint Server 2019 (sts-x-none) https://support.microsoft.com/help/4484271
SharePoint Server 2019 (wssmui) https://support.microsoft.com/help/4484277
Office Online Server https://support.microsoft.com/help/4484270
Office Updates https://support.microsoft.com/help/4538705

For all SharePoint updates, visit SharePoint Updates.

SharePoint 2016 March 2020 Updates

The SharePoint 2016 March 2020 Updates have been released.

Product KB Article
SharePoint Server 2016 (sts-x-none) https://support.microsoft.com/help/4484272
SharePoint Server 2016 (wssmui) https://support.microsoft.com/help/4484275
Office Online Server https://support.microsoft.com/help/4484270
Office Updates https://support.microsoft.com/help/4538705

For all SharePoint updates, visit SharePoint Updates.

March 2020 Update Provides SameSite Cookie Compatibility with Chrome

The Chromium (thus Google Chrome and Microsoft Edge Chromium) introduced changes to cookie security handling. These changes known as the SameSite Update may impact web applications, such as SharePoint and Office 365. While Office 365 was previously addressed by Microsoft, the March 2020 updates for SharePoint 2010 through SharePoint Server 2016 address the SameSite behavior for SharePoint on-premises. SharePoint Server 2019 was previously addressed in the February 2020 Public Update.

The updates can be found in the following KBs:

SharePoint 2010: 4484197

SharePoint 2013: 4484282

SharePoint 2016: 4484272

SharePoint 2019: 4484259

As always, I would recommend using the Cumulative Updates for SharePoint 2010 and 2013 due to previous issues when applying individual KBs (such as security-only patches). And for SharePoint Server 2016 and 2019, make sure to apply both the language independent and language dependent patches to your farm.

SharePoint 2019 February 2020 Updates

The SharePoint 2019 February Updates have been released.

Product KB Article
SharePoint Server 2019 (sts-x-none) https://support.microsoft.com/help/4484259
SharePoint Server 2019 (wssmui) https://support.microsoft.com/help/4484225
Office Online Server  
Office Updates https://support.microsoft.com/help/4538704

For all SharePoint updates, visit SharePoint Updates.

SharePoint 2016 February 2020 Updates

The SharePoint 2016 February 2020 Updates have been released.

Product KB Article
SharePoint Server 2016 (sts-x-none) https://support.microsoft.com/help/4484255
SharePoint Server 2016 (wssmui) https://support.microsoft.com/help/4484257
Office Online Server https://support.microsoft.com/help/4484254
Office Updates https://support.microsoft.com/help/4538704

For all SharePoint updates, visit SharePoint Updates.