K2 for SharePoint

From Nintex Automation (5.7) onwards there are two different apps for SharePoint. The legacy Nintex K2 for SharePoint: used for SharePoint on-premises and upgraded environments for SharePoint Online, and Nintex Automation for SharePoint: used on new installations for SharePoint Online. From Nintex Automation (5.8) onwards you can migrate your existing SharePoint Online solutions from Nintex K2 for SharePoint to Nintex Automation for SharePoint using the Nintex K2 for SharePoint SPFx migration tool.
See the Administration section for information on integrating the product with SharePoint.

The product uses apps that you install in your SharePoint environment to integrate with SharePoint. After adding and activating the app, you can build solutions for SharePoint lists and libraries with forms, data and workflows, report on these solutions, and administer your SharePoint integration.

Use this section to discover ways you can use SharePoint integration to create and edit, data, forms, wokflows and reports based on your lists and libraries in SharePoint: