Step 1Extract the downloaded file. In order to extract you will need either 7-Zip for Windows or The Unarchiver for Mac.
Step 2Move the extracted folder to:
Win Vista/7/8: C:\Users\<username>\Documents\Sports Interactive\Football Manager 2014\graphics\faces\
Win 2000/XP: C:\Documents and Settings\<username>\My Documents\Sports Interactive\Football Manager 2014\graphics\faces\
Win 98/ME: C:\My Documents\Sports Interactive\Football Manager 2014\graphics\faces\
Mac OS X: /Users/<username>/Documents/Sports Interactive/Football Manager 2014/graphics/faces/
Create the folders "graphics" and "faces" if they don't exist.
Step 3Run Football Manager 2014 and go to: Preferences > Interface
Click Using caching to decrease page loading times "OFF"
Click Reload Skin when confirming changes in preferences "ON"