Final Cut Pro 10.4.2 -

Depending on your goal, here are a few options for how you might "post" about it today: Option 1: The "Bug Fix" Announcement (Technical)

Final Cut Pro 10.4.2 "incompatible" - Apple Support Community

Final Cut Pro was a specific maintenance update released on April 30, 2018, primarily designed to fix bugs related to timeline selections and XML support .

Stability Update: Final Cut Pro 10.4.2 is live! 🛠️

(Introduced in 10.4.1) A new codec for high-performance RAW editing.

Are you looking to a specific issue in this version, or are you trying to update to a newer one?