Blackboard SaaS 4000.21.0: Maintenance Test/Stage Release (scheduled for Aug 4, 2026)

Scheduled Maintenance Report for Blackboard Inc.

Completed

Most upgrades are now complete. We are continuing to work through those that did not succeed.

Posted Aug 05, 2026 - 07:51 EDT

In progress

Release is currently in progress. Full build number is 4000.21.0-rel.18+4d4c5b0. Please refer to the Anthology Support Center for more details on this maintenance release: https://support.anthology.com/s/article/Blackboard-Learn-4000-21-0-Maintenance-Releases

Posted Aug 04, 2026 - 13:38 EDT

Scheduled

Blackboard will be deploying a Blackboard SaaS 4000.21.0 Maintenance Release to Test and Staging environments.

Scheduled for August 4, 2026

Posted Aug 04, 2026 - 13:37 EDT

This scheduled maintenance affected: Africa (Blackboard - SaaS (Africa)), Americas (Blackboard - SaaS (US), Blackboard – SaaS Gov Cloud (US)), Europe & Middle East (Blackboard - SaaS (Saudi), Blackboard - SaaS (Europe)), and Asia Pacific (Blackboard - SaaS (Asia Pacific)).