Microsoft 365 Business Premium is a comprehensive cloud-based business productivity and security subscription designed for organizations with up to 300 users. It combines fully installed Microsoft 365 desktop applications—including Word, Excel, PowerPoint, Outlook, OneNote, and Access for PC—with professional business email, 1 TB OneDrive cloud storage per user, Microsoft Teams, collaboration tools, advanced device management, threat protection, and information protection.
It is designed to provide businesses with productivity, collaboration, device management, identity protection, cybersecurity, and data protection within one subscription.
| Requirement | Minimum / Supported |
|---|---|
| Operating System – Windows | Windows 11, Windows Server 2025, or Windows Server 2022 |
| Processor | 1.6 GHz or faster, 2-core |
| RAM – Windows | 4 GB RAM; 2 GB for 32-bit |
| Storage – Windows | 4 GB available disk space |
| Display – Windows | 1280 × 768 or higher |
| Operating System – Mac | One of the three most recent versions of macOS |
| RAM – Mac | 4 GB |
| Storage – Mac | 10 GB available disk space |
| Display – Mac | 1280 × 800 or higher |
| Android | Last 4 major versions of Android |