To change a PlayOnline Password please follow the steps below, after ensuring that the PlayOnline Launcher is closed:
1. Log into the Square Enix Account Managment System at
https://secure.square-enix.com
2. Select FINAL FANTASY XI.
3. Look for the PlayOnline ID you wish to modify and select Options List.
4. At the bottom of the screen look for "Update PlayOnline Password".
5. After choosing the Update button will you prompt to In A New Enter Password You Wish To Use For The PlayOnline Account, Follow The Guidelines To Create The New Password.
6. Selecting Update On This Screen Will Register The Newly Created Password Onto The PlayOnline Account
You Can Now 7. Use The New Password For Future PlayOnline Sessions.
8. Please Note That If The PlayOnline Password Is Saved On The PlayOnline Viewer This Will Need To Be Modified To Reflect The New Changes. This Can Be Done In The Settings Section Of the PlayOnline Viewer.