Remove "AM" and "PM" Suffix on screenshots

When I take a screenshot I have the default file format as "Screen Shot 2014-05-29 at 4.24.34 pm". Is there anyway to remove the AM and PM from the end? For what I do it is very annoying to have this sort the screenshots out of order

I'm going to guess no since it's just grabbing the system time but if anyone could help that'd be appreciated.


Open your System Preferences

  • Language & Region

  • Check the 24 hr box

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