Originally released in April 2012, marked a major shift for the platform by introducing the .fmp12 file format. While this version is now considered "legacy" and no longer receives official support from Claris (as of September 2016), many users still rely on it for older systems.
FileMaker Pro 12 is incompatible with newer versions of FileMaker Server (versions later than 14) and contemporary operating systems like macOS on M1 chips. Claris Support Licensing and Key Retrieval Historically, FileMaker Pro 12 utilized a 35-character license key for activation. Claris Support Retrieval Methods: Downloads: Filemaker Pro Advanced 12 License Key
If multiple computers on a network use the same key, a "maximum number of licensed users" error will occur. www.claris.com Upgrade Considerations Originally released in April 2012, marked a major
Official technical support and security updates for version 12 have been discontinued by Claris. A software license key for is a unique
A software license key for is a unique 35-character code required to unlock the full features of the application during installation. Unlike the standard version, the Advanced license enables specialized development tools such as the Script Debugger , Data Viewer , and the ability to create Standalone Runtime Solutions . Key Feature: Advanced Development Suite
In some older versions, going to Help > About FileMaker would display part of the key.