FileMaker Pro 15 uses a license key that must be entered during installation for the software to function.
If you attempt to use the same key on multiple computers on the same network, FileMaker will display an error message stating the maximum number of licensed users has been reached. Where to Find Your Existing License Key
Starting with version 17, FileMaker transitioned from 35-character keys to License Certificates ( .fmcert files), making old keys incompatible with newer installers. Risks of Unofficial "Free" License Keys filemaker pro 15 license key
Searching for "free" or "cracked" license keys online poses significant risks: Claris Communityhttps://community.claris.com
If you already own the software but need to find your key for a reinstallation: FileMaker Pro 15 uses a license key that
Older versions like 15 may not run reliably on modern operating systems (e.g., the latest versions of macOS or Windows 11).
If the software is already installed, you can sometimes find licensing details under Help > About FileMaker Pro (though the full key may be partially obscured for security). Challenges with Legacy Licensing Risks of Unofficial "Free" License Keys Searching for
If you purchased a physical copy, the 35-character key is printed on a label inside the box.
Claris no longer provides technical support or replacement media for version 15.
Check the email you received from the Claris Store (formerly FileMaker Store) at the time of purchase. It contains a link to your Electronic Software Download (ESD) page , where the key is displayed.