Currently, when opening a new slide in PowerPoint 2013, it will open by default to a larger sized slide.  Instead of the traditional 4:3 dimensions most people are used to, it opens as 16:9 by default.

There isn’t a way to change any settings or option if you prefer to stick with the 4:3 dimensions, but here’s a work around.

 
Watch this Video for the Work Around to Set 4:3 as Your Default Slide Dimensions

 
Written Directions – Work Around to Set 4:3 as Your Default Slide Dimensions
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