We are investigating a potentially serious and now confirmed issue with Apple's default Mac OS X e-mail client, Mail.app, that causes loss of sent messages when working with a large volume of e-mail.

There are two extremes when it comes to email formatting: some people prefer strictly plain text, while others like fancy fonts, background graphics, and other kinds of embellishments. No matter where ...

Do you like to read your Mail messages in their own windows, as you get when you double-click a message a mailbox? For many people this is an easier way to read e-mail, as you can control the size of ...

MacFixIt reader David Reed is the latest to report an issue where Mail.app crashes on specific HTML-based messages -- usually junk. David writes: "I checked my messages with Apple Mail 2.0.5 ...

Do you keep getting the Your mailbox is almost full emails from the Outlook team? Some Outlook users have reported that they keep receiving emails that say: Your mailbox is almost full. Please reduce ...