CnZRw‖Tools Menu

9ciWF‖Choose Tools - Language - Hyphenation.

DpRab‖Choose Slide Show - Custom Slide Show and then click New.

ebLJB‖From the menu bar:

Gh7XJ‖Choose Tools - Presentation Minimizer.

qBbLh‖From the tabbed interface:

hyDfR‖Choose Slide Show - Minimize Presentation.

AuRz2‖On the Slide Show menu of the Slide Show tab, choose Minimize Presentation.

sXy2C‖From toolbars:

BHPKY‖Icon Presentation Minimizer

WwWbB‖Presentation Minimizer