Microsoft today announced that they are updating OneNote iOS app which adds support for iOS 8 extensions. With Extensions support, users can now save web pages to OneNote directly from Safari, save photos from iOS Photos app to OneNote. OneNote will be available from Share throughout iOS. One you select the content to share, you can choose the location inside OneNote where you need to save it as well. Since OneNote is powered by Microsoft account, you can access the added content across various devices.