Guys, I have a question: if I downloaded book directly from ibooks from Internet to my iPad, is it possible that it's book will automatically synchronized with all my iOS devices? Thank you, sorry for my English)
iPad Air Wi-Fi, iOS 8.3
You can have ibooks that you buy from the iBookstore automatically download on your other iOS devices by turning Settings > iTunes & App Store > iBooks (under the 'automatic downloads' heading) 'on' on them - with that 'on', any new ibook purchases that you do on other devices or computers should automatically download on it. For ibooks bought before turning that 'on' go to the Purchased tab in the iBooks app on the device to download them on it.
Thank you, but that's not what I mean. I mean if I will download any books from other sites ePub's or PDF formats, not from iBookstore.
No, you will have to go via your computer, or manually download them from the internet on each device - only ibooks will show in the cloud on your other devices.
You should be able to copy epubs and/or PDFs from a device's iBooks app to your computer's iTunes library via File > Devices > Transfer Purchases - that should work even though they aren't iBookstore purchases : About iBooks - Apple Support
Add ePub or PDF files that you download from other websites to your iTunes library on your computer from your iOS device
- Open iTunes.
- Connect your iOS device.
- From the menu bar, click File > Devices > Transfer Purchases.
Please note, these ePub and PDF files will only transfer once. After that, you must download them directly from the website to your computer.
If using an up-to-date Mac then do File > Move Books From iTunes in its iBooks app.
You can then sync them from iTunes to your other devices.
Thank you so much. I just wanted to understand, is this possible or no...
I Have one more question. For example: if I downloaded one book from Internet to my iPad, is it possible to send this book to my iPhone, may be via Email or something else, directly from IPad?
For epubs no, some PDFs allow you to email them from the iBooks app. Or if you have another app that supports epubs then you could see if you could download them into that and then in that app use 'open in' to copy it to iBooks on that device and to email it to your other devices.
Thanks a lot.
Synchronization of all books on all my devices
