Yes. Please follow the steps below:
- Save your Expert Advisor in the Experts folder in the MT5 directory on your computer. This is usually found under C:\Program Files\MetaTrader5\MQL5\Experts\Advisors
- Restart MT5
- The Expert Advisor file should appear in the navigator window in MetaTrader
- Click on it and drag it onto a chart of the symbol where you would like to use the EA
- In the 'Properties' window, tick 'Allow Auto trading'
- Navigate to 'Tools' -> 'Options' -> 'Expert Advisors' tab
- Tick 'Allow automated trading'
- Click 'OK'
You should now be able to see a symbol with a green circle in the top right-hand corner of your chart indicating that you have activated your EA correctly.