The General Data Protection Regulation (GDPR), which began as a regulatory requirement, is increasingly seen as a long-term opportunity to establish greater trust with customers and further unlock employee collaboration and productivity in many businesses. The intelligent compliance solutions in Microsoft 365 help you assess and manage your compliance risks and leverage the cloud to identify, classify, protect, and monitor sensitive data residing in hybrid and heterogeneous environments to support GDPR compliance.

https://www.microsoft.com/en-us/microsoft-365/blog/2018/02/22/microsoft-365-provides-an-information-protection-strategy-to-help-with-the-gdpr/