Click to expand... Just to let you know, 10.5 (which is the last OS X version to run on PPC processors) is no longer receiving security updates since the release of OS X 10.7 back in July 20, 2011.

(This weekly column looks at features and products that revolve around Mac OS X, Apple’s next generation operating system that’s due in early 2001. If you aren’t familiar with terms like “Rhapsody” ...

On March 24, 2001, a Saturday, Apple began allowing customers to purchase Mac OS X, the successor to the classic Mac OS. The first version of Mac OS X, "Cheetah," was famous for its "Aqua" interface ...

On the 20th anniversary of macOS, longtime PCMag contributor Edward Mendelson rhapsodizes about just what makes Apple's software so unique. Furthermore, it seems to have been getting everything right ...

Apple’s introduction of Mavericks in June was flanked by a message the company battered into the audience with everything from demonstrations to jokes; OS X still matters. The last half-decade has ...

Mac OS X 10.4.x (Tiger) ships, by default, on a DVD. This poses a problem for Macs shipped without a DVD drive, those with non-functional DVD drives, or those which have had their drives manually ...