Module 01: What Microsoft Copilot Is
Lesson 01.2: Copilot Chat vs Microsoft 365 Copilot
Lesson Promise
Distinguish general chat help from work-grounded Microsoft 365 Copilot experiences.
Real-World Scenario
An employee expects Copilot Chat to know their meetings and files, but their current license and account do not provide that context.
Core Concept
Copilot Chat can help with general reasoning, drafting, summarizing provided content, and web-grounded work where available.
Microsoft 365 Copilot can add work context from Microsoft 365 data the user is permitted to access, where licensed and enabled.
Step-By-Step Workflow
- Check the account and label.
- Ask whether the task needs web, provided text, uploaded files, or work data.
- Use Copilot Chat for general or provided-context tasks.
- Use Microsoft 365 Copilot when work-grounded context is available and appropriate.
- Verify cited sources or file references.
- Document availability differences for the team.
Prompt Lab
Bad Prompt
Why doesn't Copilot know my files?
Better Prompt
Explain whether this task needs Copilot Chat or Microsoft 365 Copilot with work-data access.
Expert Prompt
Compare Copilot Chat and Microsoft 365 Copilot for this task. Include account/license assumptions, data needed, source access, file and meeting context, privacy implications, app workflow, limitations, and what the user should verify.
Hands-On Exercise
Classify ten tasks as chat, work-grounded Copilot, app Copilot, or human-only.
Deliverable
A chat-vs-Microsoft-365-Copilot decision table.
Copilot Mental Model Checklist
Common Mistakes
- Using 'Copilot' as one product name for many different experiences.
- Assuming web-grounded chat and work-grounded Microsoft 365 Copilot behave the same.
- Comparing AI tools with fixed claims that may become outdated.
- Expecting Copilot to replace policy, expertise, or business accountability.
- Forgetting that context quality determines output quality.
Quiz / Checkpoint
What is the key difference for work-grounded tasks?
Whether Copilot can use Microsoft 365 work data the signed-in user is allowed to access.
