If you or your workforce is switching from computers using Microsoft Outlook for email to a Mac system with Mac Mail, Thunderbird or another mail program, you'll most likely have to convert old emails ...

Although .dmg is a macOS disk format, there are a number reasons of why you'd want open them on Windows computers. Here's how to get started. The .dmg (Disk Image) suffix is associated with Apple's ...

Have you checked with process viewer, if there is a dead process of your mail program still lingering around that needs killing? That may still have "first rights" on the mbox file.<BR>Otherwise, ...

In macOS, the Open With contextual menu that appears when you right-click (or Ctrl-click) on a file provides links to all the applications installed on your Mac that are associated with that file type ...