Apple has released its latest update for Mac OS X, bringing the version numbers up to 10.5.6. Depending on a user’s destination Mac, the update ranges from 190 MB or so up to a staggering 668 MB “combo” update, which tends to be used in organizations that plan to update multiple different Macs. The update includes dozens of general operating system fixes that enhance stability, compatibility and security. With the update, Apple is warning that users should back up their Mac before proceeding.
