Apple made a rare misstep on Wednesday, when it apparently accidentally leaked the details of the iPads it is expected to launch on Thursday. The mistaken post on the iPad User Guide page for iOS 8 included details for the iPad Mini3 and iPad Air 2. One of those was that they would have a TouchID fingerprint sensor. The iPads also appeared similar in design to the models coming before. The new items are to be launched at 10 a.m. Pacific on Thursday.