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Data Protection Issues

What Metadata Does Office Remove from File Properties on Save?

Kushani NimanthikaKushani Nimanthika Sep 28, 2026 869 views

Question details

The user needs clarification on exactly what metadata is deleted when the Office Trust Center option to remove personal information on save is enabled.

What Metadata Does Office Remove from File Properties on Save?
Product
Microsoft Office / OneDrive
Device & OS
not provided
Scenario
Protecting document privacy by removing identifying metadata before sharing or publishing a file.
Observed behavior
Users are unsure which specific author details, editing metadata, and comment names are automatically deleted by the system and which remain intact in the file.
Before you start

Before sharing sensitive documents, always review both the file properties and the content within the document itself, as automated privacy tools do not scan or remove names typed directly into the text.

Solution 1Recommended

Understanding the Scope of Removed Personal Information

Use this breakdown to understand exactly which properties are cleared by the Trust Center privacy settings and what requires manual deletion.

When the 'Remove personal information from file properties on Save' option is enabled in the Office Trust Center, it targets specific metadata fields while leaving actual document content untouched. Understanding these boundaries is critical for data protection.

1
Summary Tab Properties

The privacy tool automatically removes the Author, Manager, and Company properties from the file's Summary tab metadata.

2
Statistics Tab Properties

The 'Last saved by' information is completely cleared from the Statistics tab.

3
Comments and Tracked Changes

Any system-generated names associated with comments or tracked changes are anonymized and uniformly changed to the generic label 'Author'.

4
Manual Review Required

Names or personal details typed directly into the document's body, or manually entered inside the text box of a comment, are ignored by the tool and must be deleted manually.

Understanding the Scope of Removed Personal Information
Additional OneDrive Synchronization: If you notice display order discrepancies or duplicate file anomalies when viewing these files on the OneDrive website, it is likely a synchronization behavior based on upload order, not a result of removing file properties.
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Frequently Asked Questions

Does the privacy tool remove names typed inside the document body?

No, the built-in removal tool only targets system metadata and file properties. Any names or personal details manually typed into the document text or inside comment boxes must be removed manually.

How are tracked changes affected when removing personal information?

When the privacy option is enabled, any system-assigned names associated with tracked changes or comments are anonymized and simply changed to 'Author'.

Where can I find the setting to remove personal information in Office?

This setting is typically located by navigating to File > Options > Trust Center > Trust Center Settings > Privacy Options, where you can check the box to 'Remove personal information from file properties on save'.