I have no or lost my MT5 Data Folder

 
I went to File - Open Data Folder and nothing happened 
Any ideas where it went as has all my EA setups in 
I have other copies to replace it but no folder to put them in ?
 

Step-1: You need to run your MetaTrader in the portable mode.

https://www.metatrader5.com/en/terminal/help/start_advanced/start

Platform Start - For Advanced Users - Getting Started - MetaTrader 5 Help
Platform Start - For Advanced Users - Getting Started - MetaTrader 5 Help
  • www.metatrader5.com
After installation, a group of programs of the trading platform is added to the Start menu, and the program shortcut is created on the desktop. Use...