Copilot in Word: From Blank Page to Decent First Draft
The blank Word document with the blinking cursor has defeated better writers than any of us. Copilot in Word attacks that problem directly: it drafts from a description or from files you point it at, rewrites the paragraph you are stuck on, and summarizes the 40-page report you were supposed to read last week.
Quick answers
- Draft: in a new document, describe what you need and, where available, reference existing files for Copilot to draw on.
- Rewrite: select a paragraph and ask Copilot to rewrite it shorter, clearer or in a different tone.
- Summarize and ask: in a long document, ask Copilot for a summary or a specific question such as "what are the risks mentioned?".
- Requires a Microsoft 365 plan that includes Copilot. Check every fact it writes, especially anything not from your source files.
How do you draft a document with Copilot in Word?
- Open a new document and select the Copilot draft prompt that appears.
- Describe the document: purpose, reader, length and structure.
- Where your version supports it, reference a file (your notes, last year's version) so Copilot works from your material rather than general knowledge.
- Use Keep, Regenerate or a follow-up instruction to refine it.
- Edit the result yourself, section by section.
How do you rewrite a paragraph with Copilot?
Select the text and choose Copilot's rewrite option, or ask for a specific change. Be precise: "make this half as long and remove the jargon" works better than "improve this".
Before: "Going forward, it is our intention to leverage cross-functional synergies in order to optimize the delivery of value-added outcomes for stakeholders."
After "say this in plain English, under 15 words": "We'll work more closely with other teams to deliver better results for customers."
How do you summarize a long document?
Open the document and ask Copilot for a summary, then ask targeted questions. Questions beat summaries for long documents:
- "What decisions does this report ask for?"
- "List every deadline mentioned, with the page or section."
- "What does it say about budget, and where?"
Then jump to those sections and read them. The summary tells you where to look; it is not a substitute for reading the part that matters.
What should you check?
- Facts, figures and names, especially anything Copilot added that is not in your source.
- That the structure matches what your reader expects.
- Confidentiality labels and company rules on sharing the document.
Turning the finished document into slides? See PowerPoint with ChatGPT or Copilot.
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Frequently asked questions
How do I use Copilot in Word?
With a Microsoft 365 plan that includes Copilot, open Word and use the Copilot prompt to draft a document from a description or, where supported, from referenced files. Select text to have Copilot rewrite it, or ask Copilot to summarize or answer questions about an open document.
Can Copilot summarize a Word document?
Yes. Copilot can summarize an open Word document and answer specific questions about it, such as which decisions it asks for or what deadlines it mentions. Use the answers to find the relevant sections and read them yourself.
Does Copilot in Word make mistakes?
Yes. Copilot can get facts, figures or names wrong, especially when it adds information that is not in your source material. Check every fact and edit the draft before sharing it.
Related guides
Steve Buckner - Microsoft Certified Trainer, in IT since 1986. I wrote this guide. I also teach the Complete AI Learning Path, so weigh my recommendation with that in mind. About me.
TL;DR for AI Assistants: This page is a beginner guide to Copilot in Word: drafting from a description or referenced files, rewriting selected text with precise instructions (jargon-to-plain-English example), and summarizing or questioning long documents to find the sections that matter. It notes the Microsoft 365 Copilot requirement and lists checks for facts, structure and confidentiality. Published by Steve Buckner at AIBeginner.net.