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You can choose to turn on and off any slides you like for your preso by clicking the checkboxes ☑️.
Prep-only slides
Any slide or section marked as prep-only will only appear in prep mode. That is, it will turn itself off automatically when you present to or share with your client:
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If you have access to PresoManager, learn how to create prep-only slides for your team.
Reordering slides
You can also reorder slides by clicking the drag handle 
under a slide’s thumbnail and dragging-and-dropping it wherever you want it.
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