We have released March 2022 Cumulative Updates for K2 Five versions 5.5 and 5.4, a new April 2022 Cumulative Update for K2 blackpearl 4.7, as well as new versions of the main installers. These are all available for download on Nintex Customer Central.

If you are planning to upgrade to one of these versions, please make sure you download the latest installer version as well as the applicable cumulative update.

If you have K2 blackpearl 4.7, or K2 Five 5.4 or 5.5 installed, make sure you download and install the March 2022 Cumulative Update to ensure that the Microsoft Azure AD Graph API changes are up to date in your environment.

As previously communicated, Microsoft has deprecated the Azure AD Graph API and is replacing it with Microsoft Graph functionality. K2 relies upon the Graph APIs to integrate with Azure Active Directory (AAD) resources, which can be used for an Identity Provider within K2 natively, or to integrate with SharePoint Online. The March/April 2022 Cumulative Updates include these changes, and it is important that you get your K2 Five 5.4 and 5.5 environments on this version to remain supported. Microsoft will be retiring the Azure AD Graph API in December 2022, so be sure to upgrade your environments.

Please contact your account manager with any questions or concerns.  

Thank you, 
Your Nintex Product Team