Updating an ibook
Apple’s i Books Author app has been updated for the first time since last year following the release of mac OS High Sierra.The new version introduces an improvement to working with photos and videos as well as wide color gamut support. Some people may find other data like Music, Messages, Contacts also lost after updating to i OS 11, if that is what you are encountering, please refer to other posts for help. You can then transfer i Books from computer to i Phone.One of the great things about purchasing i Books is that you can redownload i Books any time you like. If you have no backups or i Tunes/i Cloud didn't backup all your data, you will need Phone Rescue for i OS to help you recover disappeared i Books.Now, let's see how to use Phone Rescue for i OS to get disappeared i Books back without any backups.
After it detecting your device, choose Recover from i OS Device Mode then click the Arrow button to continue.
Replace the Sleep/Wake button with volume down button on i Phone 7/7 Plus/8/8 Plus/X.
When you device reboots, you may be able to fix i OS 11 i Books not working on i Phone, i Pad.
So if your books disappeared from i Books after i OS update, please directly go to App Store Purchase to download your purchased i Books. Phone Rescue is a professional data recovery software serving both Android and i OS users and Phone Rescue for i OS aims at providing i OS users a few methods to recover disappeared data.
It is true that i Tunes and i Cloud couldn't backup i Books, however, if you synced your i Phone to computer or stored i Books to i Cloud Drive, it is possible to get them back. With Phone Rescue for i OS, you can recover lost data directly from i OS devices, i Tunes Backup or i Cloud Backup.
i Books 1.5 adds the following new features as well as some stability and performance improvements: • Nighttime reading theme makes reading books in the dark easier on the eyes.