You need to login to XM’s members area to change MT4 or MT5 accounts’ password.
After logging in, please click on “change password”
Then you can change trading account password or read-only password
You can also change password for your MT4/MT5 accounts after logging into MT4/MT5 platforms.
If you have forgotten password of your accounts or XM’s client portal, please contact the support team from the Official Website..