A new cumulative update (October 2026 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.20326.20190
Required client version: 16.0.20326.20190
Tag: SharePoint Workflow Manager
Updates for SharePoint Workflow Manager (August 2026 CU)
A new cumulative update (August 2026 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.19725.20522
Required client version: 16.0.19725.20522
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
Updates for SharePoint Workflow Manager (February 2026 CU)
A new cumulative update (February 2026 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.19127.20506
Required client version: 16.0.19127.20336
Updates for SharePoint Workflow Manager (November 2025 CU)
A new cumulative update (November 2025 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.19127.20336
Required client version: 16.0.19127.20336
Updates for SharePoint Workflow Manager (October 2025 CU)
A new cumulative update (October 2025 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.19127.20262
Required client version: 16.0.19127.20262
Updates for SharePoint Workflow Manager (August 2025 CU)
A new cumulative update (August 2025 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.18526.20518
Required client version: 16.0.18526.20518
Updates for SharePoint Workflow Manager (June 2025 CU)
A new cumulative update (June 2025 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.18526.20362
Required client version: 16.0.18526.20362
Updates for SharePoint Workflow Manager (May 2025 CU)
A new cumulative update (May 2025 CU) has been released for SharePoint Workflow Manager.
Workflow Manager Build: 16.0.18526.20316
Required client version: 16.0.18526.20316
How to deploy and update SharePoint Workflow Manager
SharePoint Workflow Manager replaces the original Microsoft Workflow Manager and Service Bus for running SharePoint 2013-platform workflows. It is installed separately from SharePoint Server, and moving from the original WFM requires its own procedure. Prepare both server and client components and connect the workflow farm to SharePoint correctly.