OS X Mavericks begins a new chapter in the iBooks story. Now the books you’ve already downloaded on your iPad, iPhone, or iPod touch will automatically appear in iBooks [...]
Notes and Known Issues Installation It may be necessary to refresh the App Store Purchases page before Developer Preview 4 will appear in the list of purchases. Network [...]
Introduction OS X Mavericks Developer Preview 3 is pre-release software. Do not use this pre-release software in a commercial operating environment or with important data. [...]