FileMaker Pro for Mac file
File type: Various data file
An fmxt file is a file associated with FileMaker Pro for Mac OS X. It contains data used by a FileMaker Pro database or document.
File type category:
Various data file
Date updated: September 22, 2026
FileMaker Pro, developed by FileMaker, Inc., is a database application for creating and managing custom databases. An fmxt file belongs to the Mac version of the application and can contain FileMaker Pro data and database-related information.
The fmxt file extension is associated with Mac OS X. Compatibility depends on the version of FileMaker Pro that created the file and the version used to open it.
Open an fmxt file with FileMaker Pro for Mac. The Windows version of FileMaker Pro may also open it if that version supports the file; transfer the file without changing its extension.
If FileMaker Pro does not recognize the file, it may require an older compatible version of the application.
Open the file in a compatible version of FileMaker Pro and use the application's save or export features to create a file in a format supported by the destination version or application.
Software applications that handle other tasks involving fmxt files:
Microsoft Windows
Apple macOS / Mac OS X
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