Demonstrate your expertise with Microsoft Office
365 by earning a MOS certification. This Study Guide is designed to help you prepare for MOS Exam 77-891: Microsoft Office
365, and features: Full objective-by-objective review; Easy-to-follow procedures and hands-on tasks; Exam-discount offer from Certiport.
Use the in-depth exam prep, practice, and review to help advance your proficiency with Office
365 - and earn the credential that proves it.