Mail requesting p99-imap server password with iCloud A number of MobileMe users who have upgraded to iCloud are finding that Apple's Mail program may periodically reject and ask for passwords.

IMAP (short for Internet Message Access Protocol) is an internet protocol l that lets you sync your email inbox across multiple devices.

IMAP (short for Internet Message Access Protocol) is an internet protocol l that lets you sync your email inbox across multiple devices.

How do POP and IMAP settings differ? In simple terms, POP and IMAP determine how your incoming mail is moved, saved, deleted and synchronized between the email server and your inbox.

Q: What’s the difference between POP and IMAP email settings, and which will work best for my business? A: There’s only one person who can start off a conversation about email protocols by ...