Tap the Apple icon at the top left of your Mac's main menu bar, and choose "Software Update...". The Mac App Store will open, showing you available updates. You'll have to agree to an Apple user license agreement. If other updates are offered, run those as well as the OS X updates.Can I run Mac OS X?
The Mac OS X operating system allows individuals to install and run the Microsoft Windows operating system on a Macintosh. However, such cross-platform support is not available on a PC. It is not possible to install the Mac OS natively on a Windows computer.What is the Mac OS X Base System?
Mac OS X. Mac OS X is Apple's trademark operating system software for their line of Macintosh computers. The system was based in part on Unix and mimics it's format with the administrative controls. Mac OS X software requires a low level of maintenance with fewer occurrences of computers worms, viruses and spyware.What is Mac OS X utility?
In Mac OS X, Disk Utility is a multipurpose program for working with hard disks, disk images, CDs, and DVDs. Depending on your version of Mac OS X, you can use Disk Utility to perform the following functions: Disk Utility is in the Utilities folder inside the main Applications folder.