Screenwriter 6.5 is now compatible and has been tested with MacOS Sierra (10.12), High Sierra (10.13), and Mojave (10.14). MacOS High Sierra, and Mojave Compatibility iPartner for Mavericks, Yosemite, El Capitan & Sierraġ.New Screenwriter XML file format (.mmx).MacOS High Sierra, and Mojave Compatibility.New features, enhancements, and bug fixes in Movie Magic Screenwriter 6.5 NOTE: some features were part of pre-release versions of Screenwriter 6.3, which was not Sierra-compatible.

Lots of additional enhancements, and over 50 bugs fixed!.

iPartner is now fixed for users of OS X 10.10 (Yosemite) through 10.12 (Sierra). Significant new features have been added to Find & Replace.

A new, more sophisticated Outline Report is now include.

A completely updated Thesaurus feature has been added.

This release also includes an entirely new spell checker, based on the Apple OS X spell checking system.

New, easier to use and more reliable license management - compatible with Sierra (10.12) thru Yosemite (10.10).

Streamline can analyze your script and point to a prioritized list of specific edits that will result in shortening your script!

Our revolutionary Streamline plug-in is now INCLUDED.

This 6.5 release, which is compatible with MacOS High Sierra and Mojave, includes new XML file formats for Movie Magic Screenwriter (.mmx files), and can import and export Final Draft XML (.fdx files).

(If you do not have Mac Screenwriter 6.5, CLICK HERE for a list of the available Mac Screenwriter 6.5 Upgrade options.)

Final draft 10 serial number