Imovie 10.3.3 Dmg -

: Added the ability to adjust the duration of transitions precisely. System Requirements and Compatibility

The 10.3.3 update was largely a maintenance release focused on refining the "Magic Movie" and "Storyboard" features introduced in version 10.3.

Should you stick with 10.3.3 or upgrade? Here is a direct comparison.

What could be better