: Support for editing footage captured for Apple Vision Pro. System Requirements
The file name you mentioned ( finalcutpro1101mastntdmg ) refers to a disk image ( .dmg ) for Final Cut Pro version 11.0.1. finalcutpro1101mastntdmg
The standard Apple Disk Image file format used for installing software. The Risks of Using Modified DMGs : Support for editing footage captured for Apple Vision Pro