Apple released its Mac OS X 10.9 Mavericks OS just five months ago and surprised users by making it available as a free download.
Apple ezikhishwe yayo Mac OS X 10.9 Mavericks OS emva nje kwezinyanga ezinhlanu ezedlule kanti wamangaza abasebenzisi ngokwenza kube iyatholakala njengendlela khulula thwebula.