Copilot issues on Word for Mac

Mark S 0 Reputation points
2026-03-07T03:23:48.06+00:00

I’m trying to use Copilot to polish an existing document, but when I choose “Please paste into Word” or double‑click the suggested file, nothing happens. After an hour with Microsoft Support, they confirmed this is a known issue and suggested copying and pasting Copilot’s output manually. However, that requires reformatting everything, which defeats the purpose of using AI to help.

Any suggestions and is support telling me accurate information?

Microsoft 365 and Office | Word | For home | MacOS
0 comments No comments

1 answer

Sort by: Oldest
  1. AI answer

    2026-03-07T03:24:10.4366667+00:00

    Support is giving accurate information that Copilot issues in Word for Mac can be version‑specific and, in some cases, unresolved yet. The behavior described (nothing happens when choosing “Please paste into Word” or double‑clicking a suggested file) is consistent with a product issue rather than a configuration problem.

    For Word on Mac, Copilot is designed so that:

    • Suggestions are generated separately from the document so that nothing is overwritten automatically.
    • Content is then inserted or replaced only when the user explicitly chooses an action such as Keep it, Replace, Insert below, or similar, depending on the feature in use.

    When Copilot is functioning correctly on Mac:

    • For Writing suggestions, highlighted text or the whole document is reviewed, suggestions are shown in a pane, and then Apply selected suggestions followed by Generate and Keep it or Replace will insert formatted content directly into the document without requiring manual copy/paste.
    • For Rewrite text, selecting text and choosing Auto Rewrite shows options, and Replace or Insert below applies the formatted text directly.

    If none of those actions result in content being inserted, and support has already confirmed it as a known issue, there is no supported workaround in the product other than manual copy/paste until an update fixes the problem.

    Practical steps that can help minimize the pain while waiting for a fix:

    1. Ensure Word for Mac is fully updated to the latest build, because Copilot behavior and bugs are being actively addressed in new versions.
    2. Use Copilot on smaller sections (paragraphs or sections) rather than entire documents, so that any manual reformatting is limited.
    3. When using Rewrite or Writing suggestions, keep the original formatting (styles, headings) in the document and only replace the text content, not the paragraph mark or style, to preserve most formatting.

    Because Copilot suggestions are intentionally separate from the document and applied only when confirmed, and because there are known version‑specific issues, support’s guidance that this is a known issue and that manual copy/paste is currently required is consistent with the documented Copilot behavior and limitations.


    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

    Was this answer helpful?

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.