How to Switch Accounts on MT4 (Mac)
If you have multiple MT4 accounts, you can switch between them within MT4. Once your login information is saved, you can switch accounts quickly with just a few clicks.
How to Switch Accounts on MT4
Log in with a New Account and Save the Account Information
Log in with an account other than the one you first logged in with (the account you want to switch to).
Select "Login to Trade Account" from the "File" menu in MT4.
In the authorization dialog that appears, enter the login ID, password, and server information sent to you by email. Check "Save account information" and click "Login" to complete the login.
Switching Accounts
A list of saved accounts appears under "Accounts" in the Navigator window in MT4. Double-click the account you want to log in to.
The authorization dialog appears again. Verify the information and click "Login" to switch accounts.
