ThingWorx Analytics Extension > Prerequisites
  
Prerequisites
Before installing the ThingWorx Analytics Extension, ensure that the following necessary prerequisites are installed:
• ThingWorx – For specific version information, see Compatibility Matrix – 8.5 and Later
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• ThingWorx Analytics Extension does not support the ThingWorx Neo4j platform.
• When using Analytics Manager, ThingWorx H2 platform is supported for development and evaluation environments only. It cannot be scaled to support production environments. For production usage, use the ThingWorx PostgreSQL platform.
• ThingWorx Analytics Server 8.5.1 (It does not have to be installed on the same server as ThingWorx.)
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For developers using Analytics Manager, ThingWorx Analytics Server is a requirement only if Analytics Manager is being used to score predictive models.
For hardware and software requirements, such as operating systems, browser versions, or disk space, see ThingWorx Analytics System Requirements (also available from the Reference Documents section of the PTC eSupport Portal).