Claris FileMaker Server is available as a full installer, which can also upgrade or update an existing installation. Download the installer from your Electronic Software Download (ESD) page or from Claris Customer Console. For further information, see FileMaker Server Help or visit the support resources on our website.

Version 21.1.3 – March 2025

Claris has closely collaborated with several customers experiencing issues related to erroneous insufficient access privilege errors. Many of those who have updated to this version are no longer encountering these issues. Claris is confident that this version improves the situation and recommends that all customers update to this version.

Addressed issues

Stability and performance

Version 21

Version 20

20.3.4 – March 2025

Addressed issues

APIs, technologies, or features to be deprecated

As FileMaker Server evolves, the list of supported technologies, APIs, and features will change. As part of this evolution, certain operating systems versions, hardware, and features may be deprecated in favor of newer ones. Although deprecation does not mean the immediate deletion of an item, you should migrate your solution away from deprecated technologies, because these technologies may be removed in a future version of the product.

For the latest information about deprecated APIs, technologies, and features, search the Knowledge Base.

For more information, see FileMaker Server Help, other documentation, and support resources.