Microsoft Office 2025 Preview Download Free. Key management service (kms) for office on windows. This download is needed for administrators to set up activation for volume license editions of office ltsc 2025, project 2025, or visio ltsc 2025 by using either the key management.

Learn about the new version of microsoft office 2025 ltsc. We’ll dive into new features, pricing, expected availability, and the main reasons you should choose this perpetual.