Dear Community,
We are pleased to announce that Critical Manufacturing MES Version 11.3 Patch 6 (11.3.6) was released on 29 September 2026.
The Release Notes have the complete list of changes.
Where to find it
- Release Notes: MES 11.3.6 Release Notes
- ISO and downloads: Critical Manufacturing Information Center, MES 11.3
A Customer Portal login is required to open both links.
Upgrade recommendation
We recommend reviewing the Release Notes before planning your upgrade, and testing the patch in a non-production environment first.
Questions and feedback
If you find an issue or have questions about 11.3.6, please reply in this thread or open a new topic in the community. For support cases, use the Customer Portal as usual.
Best regards,
The Portfolio Management Team