How to Check for Plagiarism Using Microsoft Word on Windows 11

Checking for plagiarism is a vital step in the writing process, especially if you’re sharing or publishing your work. Microsoft Word on Windows 11 offers a built-in tool to assist you with this task. In less than a minute, you can scan your document for any potential plagiarism issues, ensuring your work is original and crediting sources properly.

Step by Step Tutorial on How to Check for Plagiarism Using Microsoft Word on Windows 11

Before we dive into the steps, let’s understand what we’re aiming to achieve. Microsoft Word’s plagiarism checker, known as ‘Editor’, compares your text against a large database of webpages and articles. It helps identify any text that may need citations or paraphrasing.

Step 1: Open Microsoft Word Document

Open the document you want to check for plagiarism in Microsoft Word.
When you open your Microsoft Word document, ensure you’re connected to the internet. The plagiarism tool requires an internet connection to function properly.

Step 2: Click on “Review” Tab

Click on the “Review” tab located in the top menu of Microsoft Word.
The “Review” tab is where you’ll find various tools to improve your document, including spell check, thesaurus, and the plagiarism checker.

Step 3: Select “Check Document”

In the “Review” tab, look for the “Check Document” button and click it.
The “Check Document” button might also be labeled as “Editor” in some versions of Microsoft Word. Clicking it will open a sidebar with various editing suggestions, including plagiarism.

Step 4: Review Results

Review the results provided by the plagiarism checker for any potential issues.
If the tool finds potential plagiarism, it will highlight the text in question. You’ll receive suggestions on how to address these issues, such as adding citations or rephrasing the text.

After completing these steps, you’ll have a clear understanding of the originality of your document. The plagiarism checker will highlight any areas of concern, allowing you to make necessary adjustments before sharing or publishing your work.

Tips for Checking Plagiarism Using Microsoft Word on Windows 11

  • Ensure your internet connection is stable before starting the plagiarism check.
  • Save your document before running the plagiarism checker to prevent any accidental loss of work.
  • Use the tool as a final check after completing your writing and editing process.
  • If the checker highlights text, review the source it provides to understand why it was flagged.
  • Remember that the tool is not perfect; use your judgment and consider additional plagiarism checking resources if necessary.

Frequently Asked Questions

How accurate is Microsoft Word’s plagiarism checker?

The accuracy of Microsoft Word’s plagiarism checker is generally high, as it compares your text against a vast database of sources. However, no tool is infallible, and it is always good practice to double-check flagged areas manually.

Can I use this tool for academic papers?

Yes, Microsoft Word’s plagiarism checker can be used for academic papers, but it should not be the sole tool you rely on. Always cross-verify with other plagiarism checking services recommended by your institution.

Does the plagiarism checker work with other languages?

Microsoft Word’s plagiarism checker primarily supports English, but it can also work with other languages to some extent. The effectiveness might vary based on the language and available databases.

Is it necessary to cite common knowledge?

Common knowledge, or information widely known, does not typically need to be cited. However, if you’re unsure, it’s better to err on the side of caution and provide a citation.

What should I do if my work is incorrectly flagged for plagiarism?

If your work is incorrectly flagged, review the source provided by the tool, and if necessary, add citations or rephrase the text to make it more distinct from the source material.


  1. Open Microsoft Word Document
  2. Click on “Review” Tab
  3. Select “Check Document”
  4. Review Results


Plagiarism is a serious issue in the world of writing, but thankfully, tools like Microsoft Word’s built-in plagiarism checker make it easier to ensure the originality of your work. By following the simple steps outlined above, you can quickly scan your document and make any necessary adjustments. While this tool is convenient and effective, remember that it’s not the only resource out there. For important documents, especially academic papers, consider using multiple plagiarism checking services to cover all your bases. After all, maintaining the integrity and originality of your work is paramount, and using Microsoft Word on Windows 11 to check for plagiarism is just one way to help achieve that. Don’t forget to keep your writing skills sharp and your citations accurate; your reputation as a writer depends on it!

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