IMAP (short for Internet Message Access Protocol) is an internet protocol that lets you sync your email inbox across multiple devices. Most popular email apps, like Gmail and Outlook, use IMAP servers ...

If you use two different devices (i.e. a phone and your computer) or different apps to access your email and your email messages seem to disappear sometimes, you're not imagining things. They are ...

Microsoft gave notice this week that it's planning to disable the use of the Transport Layer Security (TLS) 1.0 and TLS 1.1 security protocols for Exchange Online customers that use Post Office ...