How do I remove a .Net account from Windows XP and Windows MSN Messenger? The answer is relatively simple. You can edit or delete your .Net or MSN passport via the user accounts administration panel applet located in your computers control panel. The following How To outlines how to delete an MSN passport from your computer.
Click Start –> Settings –> Control Panel and then choose User Accounts
Choose your account from the list
At the top left of the window, click the option to manage my network passwords
Select the passport account you would like to remove and click remove