TunesKit iBook DRM Removal for Mac gets constantly upgrades to make it fully compatible with the latest Mac OS and iBooks. Now, it perfectly supports the latest version of iBooks 1.4 and Mac OS X 10.11 El Capitan. Besides, users who buy the full verison of this professional iBook Copy software will get free lifetime upgrades ever since.

Easy-to-use while support batch conversion

This smart iBook remover is very easy to use that will let you copy the DRM iBooks to common files without DRM in just one click only. What's more, it supports batch conversion, allowing you add multiple iBook ePub files to convert at once that will save a lot of time for you if you have a large library of DRM-protected iBooks.