2. Have a high school diploma or its equivalent. You'll need to have a high school diploma or a GED to apply to be a firefighter. Remember that this is the bare minimum educational requirement; it's a tough market, so you can up your chances by continuing your education (find out how in the next section). 3. Have a driver's license.
List of Mac OS versions. Note: The headings on this list indicate the Macintosh System bundle names; the bullet points indicate the version of the System File included in that bundle. This is to make it clearer for people searching for specific bundle versions as opposed to System File versions. Finder File versions are not indicated.
- Another major difference between these two operating systems is that (similar to previous Windows versions) Windows 7 comes in multiple editions (Windows 7 Ultimate, Windows 7 Professional, etc.), while Mac OS X 10.7 Lion is sold as a single edition.ac OS X 10.7 Lion (also known as OS X Lion) is the current major release of the operating system developed by Apple for their Macintosh desktop and server computers.