Microsoft Office Specialist--Pass an exam in a specific Office program to earn a Microsoft Office Specialist certification. Being certified as a Microsoft Office Specialist demonstrates you have the skills needed to get the most out of Office. Find training and earn a MOS certification in:
MOS Expert--Pass exams in Word or Excel to earn a Microsoft Office Specialist Expert certification. Being certified as an MOS Expert demonstrates you have advanced skills in key Office programs.
MOS Master--Pass exams in Word or Excel to earn a Microsoft Office Specialist Master certification. Being certified as an MOS Master demonstrates you have the deepest level of skills needed to proficiently use key Office programs.