Certification Overview
To earn the Microsoft Office Specialist: Associate (Microsoft 365 Apps) certification, candidates must pass three required exams.
Important
- The certification requires passing any three Microsoft 365 Apps Associate-level exams.
- These exams validate skills in core Microsoft 365 applications used in modern workplaces.
Track Details & Exam Requirements
Candidates must pass three of the following exams.
Core Application Exams
MO-100: Microsoft Word (Microsoft 365 Apps)
This exam measures the ability to create and manage professional documents using Microsoft Word.
MO-200: Microsoft Excel (Microsoft 365 Apps)
This exam validates the ability to analyze data, create spreadsheets, and perform calculations using Microsoft Excel.
MO-300: Microsoft PowerPoint (Microsoft 365 Apps)
This exam measures the ability to design presentations and communicate ideas using Microsoft PowerPoint.
MO-400: Microsoft Outlook (Microsoft 365 Apps)
This exam validates the ability to manage communication, calendars, tasks, and contacts using Microsoft Outlook.
Exam Details
- Exam Duration: ~50 minutes per exam
- Exam Type: Performance-based certification exam
- Delivery: Certiport authorized testing centers
- Certification Level: Associate
- Certification Program: Microsoft Office Specialist (MOS)
Validity & Recertification
With the MOS Associate (Microsoft 365 Apps) certification, you demonstrate the ability to:
- Create and format professional documents using Word
- Analyze and organize data using Excel spreadsheets
- Design engaging presentations using PowerPoint
- Manage email and scheduling using Outlook
- Use collaboration features within Microsoft 365 applications
These skills help professionals improve productivity and collaboration in modern workplaces.
Exam Skills Measured
Word (MO-100)
Candidates must understand how to:
- Create and manage documents
- Insert and format content
- Manage document layout and collaboration features
Excel (MO-200)
Candidates should be able to:
- Create and manage worksheets and workbooks
- Use formulas and functions
- Create charts and analyze data
PowerPoint (MO-300)
Candidates must understand how to:
- Create presentations and slides
- Insert media and graphics
- Deliver professional presentations
Outlook (MO-400)
Candidates must understand how to:
- Manage email communication
- Organize calendars and meetings
- Manage contacts and tasks
Certification Validity
Microsoft Office Specialist certifications do not expire, because they validate proficiency in a specific product version.
Who Should Pursue This Certification?
This certification is ideal for professionals such as:
- Administrative professionals
- Office assistants
- Business professionals
- Students and early-career professionals
- Employees using Microsoft 365 applications in daily work
Career Benefits
- Demonstrates proficiency in Microsoft 365 productivity tools
- Validates skills required in modern office environments
- Recognized globally as a Microsoft Office Specialist credential
- Helps professionals improve productivity and workplace efficiency
Summary
The Microsoft Office Specialist: Associate (Microsoft 365 Apps) certification validates core productivity skills using Microsoft 365 applications.
Key points
- Requires three exams (Word, Excel, PowerPoint, or Outlook)
- No prerequisite certification required
- Focuses on document creation, data analysis, presentations, and communication
- Entry-level certification in the Microsoft Office Specialist program.



