Updates for SharePoint Workflow Manager (April 2026 CU)

A new cumulative update (April 2026 CU) has been released for SharePoint Workflow Manager.

Workflow Manager Build: 16.0.19725.20210
Required client version: 16.0.19725.20210

Important before installation:

This CU requires SharePoint Workflow Manager Client 16.0.19725.20210 on every server in both the Workflow Manager farm and the SharePoint farm.

SharePoint Workflow Manager CU – KB article describing the CU:

SharePoint Workflow Manager CU – Download links:

Installation

Follow the instructions in How to deploy and update SharePoint Workflow Manager.

Included fixes and improvements

SharePoint Workflow Manager

The SharePoint Workflow Manager update (KB5002844) includes the following fix:

  • Fixes an issue where the Workflow Manager Configuration Wizard prevents a server from rejoining a SharePoint Workflow Manager (SPWFM) farm.