Q1 2024 EOL Communication

Dear Semarchy Customers,


We’re reaching out to provide you with a timely reminder regarding the forthcoming End-of-Maintenance (EOM) and End-of-Support (EOS) dates for Semarchy Products.


On January 15, 2025, both EOM and EOS will be effective for Semarchy xDI 5.3 and xDM 5.0 through 5.3. Additionally, Semarchy 2023.1 LTS will reach EOM on January 15, 2025, while support for this version will continue until January 15, 2026.


To keep you informed, here’s a concise overview of the support timelines for Semarchy LTS versions:

  •  Semarchy 2023.1 LTS

    • General Availability:   15-Jan-2023

    • End-of-Maintenance:  15-Jan-2025

    • End-of-Support:  15-Jan-2026

  • Semarchy 2024.1 LTS

    • General Availability  15-Dec-2023

    • End-of-Maintenance: 15-Dec-2025

    • End-of-Support:  15-Dec-2026

  • Semarchy 2025.1 LTS

    • General Availability:  15-Dec-2024*

    • End-of-Maintenance: 15-Dec-2026

    • End-of-Support:  15-Dec-2027

*Future dates are “scheduled release dates”, provided for illustration. They are not a commitment from Semarchy.


For detailed information on EOM and EOS schedules for LTS and MS releases, we invite you to have a look at our comprehensive Global Support Policy.


Kindly be informed that Stambia Data Integration versions reached EOM and EOS on January 15, 2024, and all Semarchy versions predating 5.0 have since been retired, without further maintenance or support.


While older iterations of Semarchy products will remain functional beyond these dates, it’s important to note that patches, bug fixes, or ongoing support will no longer be provided. 


We highly recommend downloading and upgrading to our latest version, brimming with enhanced features! Guidance on upgrading can be found in the documentation for both xDI and xDM


Should you have any inquiries or require assistance, please don’t hesitate to contact us.


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