Released on October 1, 2024, Microsoft Office 2024 is the latest one-time purchase, non-subscription productivity suite, supporting Windows 10/11 and recent macOS versions. Available in Home, Home & Business, and Professional editions, this release replaces Office 2021 and includes five years of support ending October 9, 2029, while excluding Microsoft Publisher. For more information, visit Microsoft Lifecycle Microsoft Learn Overview of Office LTSC 2024 - Microsoft Learn 22 Jan 2026 —