Where can I find Extension Pack Tutorials ? 


There are plenty of resources available, covering Mari Extension Pack workflows.


https://training.mariextensionpack.org/


Official Extension Pack 6  Youtube Tutorial Playlist (Version 6 new Features)



Official Extension Pack 5  Youtube Tutorial Playlist (Version 5 new Features)




Official Extension Pack 1-6 Youtube Tutorial Playlist (all versions)




Short Tips & Tricks Playlist (Mari & Extension Pack Features)





Other Mari related You Tube Channels with EP Content



General Mari Tutorials