A lot of people like to use Calendar on iPhone 4S to remind of important evens. However, these calendars are easily lost by touching screen in the wrong way or other reasons. With this video tutorial, you can perform the program with no problem. Watch Video: http://www.youtube.com/watch?v=fF7CC5_Z2aQ Data Recovery for iTunes is designed to recover lost Calendar from iPhone 4S by extracting iTunes backup file. It enables you preview iTunes backup file in details and recover the items you want. ----------------------------------------------------------- Wondershare Dr.Fone World's 1st iPhone/iPad/iPod Data Recovery software for Mac users that can recover data directly from iPhone, iPad and iPod Touch, including contacts, photos, videos, SMS, iMessages, call history, notes, reminders, voice memos, etc., as well as recover data from iTunes backup file. * Directly recover from your iPhone 4/3GS, iPad 1&iPod touch 4 or iTunes backup * For all other iOS devices, like iPhone 5, iPad mini, iPod touch 5; via iTunes backup * Recover up to 12 file types, including photos, contacts, messages, videos, notes... * Preview photos and read details of messages, notes, calendar, call logs, and more * Get back data lost due to accidental or intentional deletion,iOS device damage or iOS crash http://www.total-data-recovery.com/Dr.Fone/Mac/imgs/drfone-mac.png Related Tutorials: Recover Lost Data from iPhone 4S Without iTunes Backup Transfer Contacts, Photos, Music to iPhone on Mac