3 Ways to Unlock Objects in InDesign - wikiHow | Indesign, Indesign tutorials, Adobe indesign tutorials
One Image across Multiple Frames | InDesign Effect - InDesign Skills
How to Lock and Unlock Objects in InDesign - YouTube
InDesign tutorial: Understanding layers in InDesign
Is there a way to lock pages so that when you delete a page, all unlocked pages shuffle past the locked pages? So when you delete page 2, page 10 moves to
Lock It Down: Ways to Lock Frames in InDesign | Tiny Tutorials' Adobe Classroom