How to optimise your MT4 terminal for reduced RAM usage (Windows 2019/22)
1. Press "Ctrl+O" to open the options menu.
2. Navigate to the Charts tab and change the "Max bars in history" and "Max bars in chart" to 5000.
3. Navigate to the Server tab and uncheck "Enable News".
4. Navigate to the Events tab and uncheck "Enable".
1. Close any charts that aren't in use by clicking the "x" in the top right.
1. Right-click the Market Watch panel and click "Hide All".