The most popular e-book format on Apple devices is ePub, and a large number of e-book resources downloaded from the Internet are also in ePub format. After installing iBooks on the device for free, you can enjoy e-books. This article teaches you how to synchronize epub e-books downloaded from your computer to your iPad/iPhone.

operation sequence/order

1. The most popular e-book on Apple devices is in epub format.

2. Open iTunes software, select "File-Add File to Library", and then select eBook in ePub format on the computer to open it.

3. Now, e-books have joined iTunes.

4. Now connect your iPhone/iPad to your computer, select your iPhone/iPad, and then select Books from the horizontal menu in the right window.

Now you can see the books in the library in the window on the right. Check "Synchronize Books" at the top, and choose whether to synchronize only the selected books or all books as needed.

6. Click the application in the lower right corner to start the synchronization between the device and the computer.