Microsoft 365 is an integrated solution that brings together best-in-class productivity tools, security, and device management capabilities for small to medium-sized businesses. It's a comprehensive, cloud-based security solution that enables you to defend your business against advanced cyber threats with sophisticated phishing and ransomware protection. Microsoft 365 Business Premium helps you safeguard your data, devices and information. Microsoft 365 Business Premium is fully integrated with Microsoft 365 Apps to provide you with a familiar location for administration, billing, and 24x7 support. It consists of enterprise-grade technology built for businesses with fewer than 300 employees.