Protect your data with Microsoft 365 Compliance & Data Loss Prevention

In Microsoft 365, you implement data loss prevention by defining and applying DLP policies. With a DLP policy, you can identify, monitor, and automatically protect sensitive items across:

- Microsoft 365 services such as Teams, Exchange, SharePoint, and OneDrive
- Office applications such as Word, Excel, and PowerPoint
- Windows 10, Windows 11 and macOS (Catalina 10.15 and higher) endpoints
- non-Microsoft cloud apps
- on-premises file shares and on-premises SharePoint.