For those with a FileMaker Cloud or current volume license subscription, you can often find previous version downloads under the Subscription > Downloads tab.
Before installing, ensure your Mac hardware and operating system are compatible. Installing on an unsupported OS can lead to stability issues or failed installations. filemaker server 18 mac download
If you are a Claris Partner or have an active maintenance contract, your license page typically includes links for the current version plus two previous versions (e.g., FileMaker 18 and 19). For those with a FileMaker Cloud or current