Composer is offered on a quarterly release schedule, and our version numbering system reflects this. The current major release of Composer is v25.4.

Caution: If your operating system has reached or will soon reach its EOL date, insightsoftware recommends you schedule an appropriate time to upgrade both the Composer and operating system to a later version. For more information, see Operating System Support.

Important:  We have changed Composer to a quarterly release schedule, and adopted a new version numbering system. Logi Composer v8 is now Logi Composer 22.4. Logi Composer version names for Logi Composer 7 and earlier remain unchanged. See Logi Composer Release Vehicles and Third Party End of Life Policy.

Important: Older license keys are not compatible with Composer. If you are upgrading from any older Composer or Zoomdata release, a new license must be requested. See Request and Apply a New License Key.

Upgrade and Migration Considerations

• Windows Server 2012R2 is not compatible with both Java17 binaries and the latest releases of Composer (23.2 and later). We recommend you use Windows 2016 or later to run Composer 23.2 and later.

• In general, you can upgrade directly to the latest version of Composer from a prior version.

• If you are upgrading to a newer version of Composer and you also want to change your encryption mode, perform the upgrade first and then complete the steps described in Change the Encryption Mode.

Note: New installations of Logi Composer (v24.3 and later) use PostgreSQL 16. If you are upgrading your environment to v24.3 or later, you can retain your existing PostgreSQL version.

Important: If you are upgrading to a newer version of Composer and have created an attribute named User.timeZone, this may be overwritten on upgrade. See Upgrade Workflow for more information about preparing your environment for the upgrade process.

For information about Composer's end-of-life policy for third-party software, see Logi Composer Release Vehicles and Third Party End of Life Policy.