• One-time purchase for 1 PC – Lifetime access
• Classic 2021 versions of Word, Excel, PowerPoint, and Outlook, plus Publisher and Access
• Microsoft support included for first 60 days at no extra cost
• Compatible with Windows 11 and Windows 10*
• Works with Microsoft Teams
Computer and processor
Windows OS: 1.1 GHz or faster, 2-core
macOS: Intel or Apple Silicon (As supported by the three most recent versions of macOS.)
Windows OS: 4 GB RAM
macOS: 4 GB RAM
Windows OS: 4 GB of available disk space
macOS: 10 GB of available disk space
Windows OS: 1280 x 768 screen resolution (64-bit Office required for 4K and higher)
macOS: 1280 x 800 screen resolution.
Graphics hardware acceleration requires DirectX 9 or later, with WDDM 2.0 or higher for Windows 10 (or WDDM 1.3 or higher for Windows 10 Fall Creators Update).
Windows OS: Windows 10 or Windows 11
macOS: Office for Mac is supported on the three most recent versions of macOS. As new major versions of macOS are made generally available, Microsoft will drop support for the oldest version and support the newest and previous two versions of macOS. Product functionality and feature availability may vary on older systems. For the best experience, use the latest version of any operating system specified above.
The current version of Microsoft Edge, Internet Explorer, Safari, Chrome, or Firefox. Get more details.
Windows: Some features may require .NET 3.5 or 4.6 and higher to also be installed.
For Windows: For Microsoft Teams requirements, see Hardware requirements for Microsoft Teams.