Upd+upd: Mastercam+x9+download
X9 MU1 improved the ability to open files saved from Mastercam 2017 and 2018 (backward compatibility remains limited, but crashes were reduced).
Ensure your maintenance contract covers the X9 release date to successfully activate the license. mastercam+x9+download+upd
A "complete post" is a set of files that tells Mastercam how to translate toolpath data into specific G-code for your CNC machine. X9 MU1 improved the ability to open files
