The file name will typically be: filemakerpro16.0.5.503_mac.dmg

Version 16 was the only version that deeply integrated the now-deprecated Touch Bar. Database developers could customize the Touch Bar to show specific fields, run scripts, or navigate records with a tap. For users still on a 2017–2019 MacBook Pro, this is a unique productivity boost.

Before you download FileMaker Pro 16 on your Mac, make sure your computer meets the system requirements:

You are trying to open a .fmp12 file saved by FileMaker 19+. Fix: The database structure is too new. You must downgrade the file using a middle version (open it in FileMaker 18 first, then save as clone).