Disk Images help you install on your Mac using drag-and-drop, which is fast and easy.
If you are installing an Update, you might need to add to Dock, also by drag-and-drop.
Big Business Server 14 will automatically select your Data File and update the Clients.
Download a Disk Image (DMG) and double-click to open. Then, drag the Big Business 14 icon and drop it on the Applications folder icon in the disk image window to install.