Copilot Data & Privacy Issues

How to Fix Microsoft Copilot Blurring Faces in JPG and PNG Images

John Wilson Sep 25, 2026 870 views

Question details

The user is attempting to upload photos to Microsoft Copilot, but PNG files are rejected and converted JPG files have faces automatically obscured by a square blur.

How to Fix Microsoft Copilot Blurring Faces in Image Uploads

Product: Microsoft Copilot
Device & OS: not provided
Scenario: Uploading images containing human faces to Microsoft Copilot for AI analysis or image processing.
Observed behavior: PNG images fail to upload entirely, while JPG images upload successfully but automatically display a square blur over faces, suggesting an underlying privacy or safety filter.

Before you start

Verify that your image file size is under Copilot's maximum upload limit, and check if the blurring occurs on all images containing faces or only specific ones.

Solution 1Recommended

Report the Privacy Blur Issue to the Copilot Community

Since the facial blurring is likely a built-in safety mechanism in Copilot, escalating the issue to the official Microsoft community is the best way to get feature clarification.

Microsoft Copilot employs strict privacy filters designed to protect personal identifiable information (PII). Because this is a backend safety policy rather than a client-side glitch, standard troubleshooting cannot disable the blur. The official Microsoft 365 Copilot Tech Community is the designated channel for reporting such behavior.

Access the Tech Community

Navigate to the official Microsoft 365 Copilot Tech Community forum in your web browser.

Sign In

Click the 'Sign In' button at the top right and log in using your Microsoft account credentials.

Create a New Post

Click on 'Start a New Discussion' or 'Ask a Question' to draft your report.

Provide Specific Details

In your post, explicitly state the image formats you tested (PNG rejection vs. JPG success), the file sizes, the Copilot version you are using, and describe the square blur behavior.

Report the Privacy Blur Issue to the Copilot Community

Automated Privacy Filters: The square blur over faces is an intentional privacy feature by Microsoft to prevent unauthorized facial recognition processing.

Solution 2

Crop and Reformat the Image to Bypass Upload Errors

If your primary goal is to have Copilot analyze non-facial elements of a PNG image that keeps getting rejected, cropping out the faces and converting the format can bypass upload blocks.

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Frequently Asked Questions

Why does Microsoft Copilot blur faces in uploaded photos?

Microsoft Copilot incorporates mandatory privacy and safety guardrails to protect personal identifiable information (PII). When the AI detects a human face in an uploaded image, it applies a square blur to prevent facial recognition and safeguard user privacy.

Can I disable the facial blurring feature in Microsoft Copilot?

No, the facial blurring feature is a backend safety policy enforced by Microsoft. It cannot be manually disabled by users. If this restricts a legitimate workflow, you should provide feedback in the Microsoft 365 Copilot Community.

Why is my PNG image rejected by Copilot while a JPG uploads successfully?

PNG files are sometimes rejected due to specific backend processing limitations, file size constraints, or the presence of transparent backgrounds which the AI might struggle to process. Converting the image to a standard, flattened JPG usually resolves these format-based upload failures.

Microsoft Copilot Issues