Can You Extend the Microsoft 365 DLP Report Period Beyond 30 Days?
Question details
Administrators need to know if they can extend the Microsoft 365 Data Loss Prevention (DLP) incident report view beyond the default 30-day period for long-term data review.
- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Reviewing historical Data Loss Prevention (DLP) incident reports for compliance or auditing purposes.
- Observed behavior
- The Microsoft 365 admin center only displays DLP incident reports for a rolling 30-day period, limiting the ability to review older historical data natively.
Ensure you have the necessary administrator privileges in the Microsoft 365 Admin Center to access Data Loss Prevention (DLP) reports and submit support feedback.
Understanding the 30-Day DLP Report Limitation and Submitting Feedback
The DLP incident report period cannot be natively extended beyond 30 days. You must submit feedback to Microsoft to request longer retention.
Currently, the Microsoft 365 DLP incident report period is strictly limited to a rolling 30-day window. There is no built-in setting or configuration that allows administrators to extend this viewing period to 90 days or longer within the admin center.
To manage data beyond this window, administrators must manually export reports regularly or use third-party SIEM integrations. You can also submit official feedback to Microsoft requesting this feature.
Navigate to the Microsoft 365 Admin Center and log in using your global or compliance administrator credentials.
Click on 'Support' or 'Help & support' located in the bottom right corner or on the left-hand navigation pane.
Select the option to provide feedback or create a new service request, and specify that you need the DLP reporting window extended beyond 30 days for administrative and compliance reasons.
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Frequently Asked Questions
Is there any way to recover Microsoft 365 DLP incident data older than 30 days?
No, the Microsoft 365 DLP incident report strictly maintains a rolling 30-day window. Data older than 30 days is no longer accessible in this specific view and cannot be retrieved natively.
How can I maintain a historical record of DLP incidents for 90 days or more?
To keep records for longer periods, administrators should manually export the DLP reports on a regular schedule (such as weekly or monthly) and store the exported CSV files in a secure, compliant environment.
Do third-party tools offer longer DLP retention for Microsoft 365?
Yes, many third-party Security Information and Event Management (SIEM) solutions can connect to Microsoft 365 audit logs and DLP alerts. These tools can ingest the data and provide indefinite long-term storage and advanced historical reporting.
