MOS Study Guide for Microsoft Office 365

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.