在windows phone里不能直接用icloud的账户和密码添加icloud电子邮件账户。需要用如下办法：
This is down to Apple’s two-factor authentication which isn’t supported in the setup process.
But there’s a way round it.
- Go to your iCloud account, log in and choose Edit your Apple ID. You might be asked to log in (you’ll need a trusted device such as an iPad capable of receiving a confirmation code).
- When you’re logged in choose Password and Security from the left-hand menu.
- Then choose the last option, Generate an app-specific password. Apple will now create a unique password that you can key into your Windows Phone.
- Your phone should then sync with the iCloud servers and you can get to your data.
Hope that helps anyone else who comes along with this issue.
If anyone from Microsoft happens to read this, it might be worth putting some information into the next release about two factor and app-specific passwords.