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Copilot Notebooks can turn your project files into ready-to-edit drafts

Microsoft Copilot Notebooks can now pull together your Word documents, spreadsheets, and meeting notes and use them to generate working drafts. Some of the most useful editing features are in early access only, so check what your licence covers before building a new workflow.

A stack of different document types including papers, spreadsheets, and notebooks being assembled into a single organized folder.

Microsoft has updated Copilot Notebooks so it can use your project files to answer questions and generate working drafts. The most advanced features, including editing Word, Excel, and PowerPoint files directly inside the notebook, are currently limited to Frontier, Microsoft's early-access programme.

What happened

Microsoft Copilot Notebooks now lets you collect project materials, such as Word documents, Excel workbooks, PowerPoint presentations, and Copilot Pages, and use them as a source for drafting content. You can ask questions across all those files and get a draft that draws on all of them at once.

Microsoft's October update added Frontier capabilities on top of the generally available features. Frontier is Microsoft's early-access programme for features that are not yet rolled out to everyone.

Generally available features include suggested Office files to create based on your notebook content and your recent work context.

Frontier features include:

  • Editing Word, Excel, and PowerPoint files inside the notebook
  • Creating interactive reports
  • Generating PDFs
  • Simple delegated tasks, where an agent (AI that completes a task with several steps for you, not just one answer) handles a short sequence of actions for you
  • A choice of AI model

Microsoft also listed recurring automations (a workflow that runs by itself when something happens) and other additions as coming in the weeks after the October update.

What it means for your work

  • A project manager could bring together a delivery schedule, a spending tracker, and meeting notes in one notebook, then ask Copilot to identify changed milestones or outstanding approvals before writing a weekly update.
  • You need an eligible Microsoft Copilot or Copilot Chat licence, plus a SharePoint or OneDrive service plan, to create notebooks at all.
  • Standard sources such as documents and PDFs work with Copilot Chat. Premium sources, including Teams messages and connected SharePoint or OneDrive content, require a higher Microsoft Copilot entitlement.
  • Sharing a notebook automatically invites recipients to linked files where you have permission to grant access. Some files can stay restricted, and premium sources require the right licence on the recipient's side too.

What to do now

  1. Ask your IT admin or check your Microsoft 365 account to confirm whether you have an eligible Copilot licence and a SharePoint or OneDrive plan.
  2. Find out whether your organisation has Frontier access. If not, the Office editing and PDF features are not available to you yet.
  3. If you do have access, start with one recurring report. Attach the relevant files, generate a draft, and compare it against your source documents before sending anything.
  4. Before sharing a notebook with colleagues, review which files are linked and who will gain access to them.
  5. Treat every generated draft as a starting point. Microsoft's own guidance says Copilot may use only a subset of your attached files, so check that key decisions from recent meetings actually appear in the output.

A generated draft saves assembly time, but the accuracy check is still yours to do.