• Click on “Change” button in the Options window

• It will open “Change password” window.

• As you already know, you need the master password to change the read-only password.

• Enter your MT4 master password in the “Current password” field.

• Then, select the “Change investor password” option. Be careful here. If you choose another option, then you’ll change the master password.

• And finally, enter a new password twice.

• Click “OK” button to change the password.

• If the password is changed, this window will disappear.