Apple’s latest Mac OS X 10.9 finally released with codename Mavericks.
Like the previous 2 version (Lion 10.7 & Mountain Lion 10.8), Mavs doesnt ship on a disc. it’s available only as an installer app downloadable from the Mac App Store. The installer it self needs no bootable installation disc. But it cant stop you for having a bootable Mavericks installer, right?