Microsoft Office Specialist (MOS) certification is the leading IT certification in the world. More than two million MOS exams are taken every year in over 140 countries. Demonstrate you have the knowledge, skills, and abilities to productively use Microsoft Office. MOS enables you to tap the full features and functionality of the Microsoft Office system, resulting in heightened levels of individual performance, confidence, and differentiation.

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Take one test, or achieve one of the full level certifications. Exams are the 2019 and 365 Versions.