前两种有相应的邮箱,使用该邮箱要登录http://www.hotmail.com 
***@passport.com的帐号就没有对应的邮箱,不用填写个人信息,因此他叫做受限帐户,可根据自己的爱好随意选择。
一、申请@msn.com帐号: 
https://accountservices.passport.net/reg.srf?rollrs=11&id=963&sl=1&vv=30 

二、申请@hotmail.com帐号: 
https://accountservices.passport.net/reg.srf?roid=2&ru=https://accountservices.passport.net/ppnetworkhome.srf%3Fvv%3D320%26lc%3D2052&cru=https://accountservices.passport.net/ppnetworkhome.srf%3fvv%3d320%26lc%3d2052&sl=1&lc=2052 

三、申请@passport.com帐号: 
https://accountservices.passport.net/reg.srf?ems=0&ru=https://accountservices.passport.net/ppnetworkhome.srf%3Fvv%3D320%26lc%3D2052&cru=https://accountservices.passport.net/ppnetworkhome.srf%3fvv%3d320%26lc%3d2052&sl=1&lc=2052 

四、WEB方式登录MSN?

登录地址: http://webmessenger.msn.com/