You're referencing Peter Rising MVP's breakdown: "Don't have M365 Copilot? Make Bing Chat Enterprise work for you!" — a solid guide to getting maximum value from Bing Chat Enterprise even if you haven't bought Microsoft 365 Copilot licenses. Here's a clear, step-by-step summary to help you use it effectively:

What is Bing Chat Enterprise (now under Copilot branding)?

Bing Chat Enterprise is a secure, business-focused version of Bing Chat—designed for enterprise usage with enhanced privacy protections. Chat data isn't stored or used to train models, and user/business data remains protected.
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Microsoft is rebranding it as Copilot (sometimes "Copilot for Web" vs. "Copilot for Microsoft 365"), but Bing Chat Enterprise still provides enterprise-level protection for eligible users.
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Why use Bing Chat Enterprise over M365 Copilot?

No Copilot license required, yet you still get powerful AI chat that's secure and intended for work use. Peter Rising shows how to lean into it even without costly M365 Copilot seats.
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You gain access through your work account and can use it via bing.com/chat or the Edge sidebar (when enabled by your IT admin).
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How to make Bing Chat Enterprise (Copilot) work for you
A. Enable & access it

Admin must enable Bing Chat Enterprise via the Microsoft 365 Admin Center. Requires eligible M365 plan or standalone license.
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Once enabled, employees sign in with their work (Entra) account and use Bing.com/chat or the Edge sidebar.
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B. Secure & efficient AI usage

Use it to summarize documents, create written content, proofread/edit, analyze or compare data, or even generate code. Bing Chat Enterprise supports tasks like summarization, content creation, etc.
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C. Maximize productivity

Ask structured prompts, e.g.:

"Summarize this PDF in three bullet points."

"Compare these two data sets and highlight key differences."

"Write an email requesting X, in a professional tone."

Use Visual answers + citations when requesting research-oriented outputs. Bing Chat Enterprise surfaces verifiable info.
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D. Complement usage with other Copilot features

Leverage AI within Edge's Compose tools, or future Copilot Chat agents as Microsoft evolves enterprise AI offerings.
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Quick How-To Guide
Step   Action
1   Ensure admin enablement of Bing Chat Enterprise in M365 Admin Center
2   Sign in at bing.com/chat with your work account, or use Edge sidebar
3   Use for content generation, document summarization, data analysis, etc.
4   Ask for citations + concise outputs to enhance credibility
5   Combine with other Copilot tools when available
Summary: Why this matters

No extra cost (beyond existing licenses) to get strong AI chat access via Bing Chat Enterprise

Focused on security & enterprise data protection

Highly capable for everyday professional tasks—writing, summarizing, analyzing