How to Download and Install Office 2024 LTSC Preview for Free on Windows and macOS

Microsoft has recently released a preview version of Office 2024 LTSC (Long-Term Servicing Channel), specifically designed for commercial users such as businesses and government organizations.

This guide provides a step-by-step approach on how to download, install, and activate this version of Office on both Windows and macOS platforms.

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Understanding Office 2024 LTSC

Office 2024 LTSC is aimed at environments where stability is prioritized over frequent updates. Unlike the standard versions of Office, the LTSC edition does not introduce new features but focuses on enhancing user experience, performance improvements, and bug fixes. This version is ideal for users who require a consistent and stable Office environment without the need for continuous feature updates.

Compatibility and System Requirements

The Office 2024 LTSC preview is compatible with Windows 10, Windows Server 2022, Windows 10 LTSC 2019, Windows 10 LTSC 2021, and Windows 11. For ARM processor computers, the latest version of Windows is required. The minimum system requirements include 4GB of RAM and 4GB of hard drive space.

Step-by-Step Installation Guide

  1. Download the Office Deployment Tool: Start by downloading the Office Deployment Tool from Microsoft’s website. If you already have it installed, ensure it is updated to the latest version as this is crucial for accessing Office 2024.
  2. Prepare the Configuration XML File: You will need a configuration file named “configuration.xml” to set up the installation. This XML file should include settings that specify the installation of the Office 2024 LTSC preview, along with optional additions like Microsoft Project 2024 and Microsoft Visio 2024 previews. Below is a sample code snippet for the configuration file:
    Code for configuring the necessary xml file in Office preview

    Modify the language code if necessary (e.g., replace “en-us” with “es-es” for Spanish).

  3. Run the Setup: Move the setup.exe and configuration.xml files to the same folder. Open a command prompt in that folder and execute the following command:
    setup.exe /configure configuration.xml

    This command initiates the installation of Office 2024 LTSC and the additional features as specified in the XML file.

  4. Activation: After installation, you will need to activate the software using either a Key Management Service (KMS) or a Multiple Activation Key (MAK). Here are the preview serial codes provided by Microsoft:
    • Office LTSC 2024: Use MAK Y63J7-9RNDJ-GD3BV-BDKBP-HH966 or KMS 2TDPW-NDQ7G-FMG99-DXQ7M-TX3T2
    • Project 2024 Preview: Use MAK GQRNR-KHGMM-TCMK6-M2R3H-94W9W or KMS D9GTG-NP7DV-T6JP3-B6B62-JB89R
    • Visio 2024 Preview: Use MAK 3HYNG-BB9J3-MVPP7-2W3D8-CPVG7 or KMS YW66X-NH62M-G6YFP-B7KCT-WXGKQ


The preview version of Office 2024 LTSC offers commercial users an early look at the next iteration of Microsoft’s office suite tailored for stability and reliability. By following the steps outlined above, you can easily download, install, and activate this version on your system, enjoying the improved performance and enhanced user experience.