Review the System Requirements

Review the system requirements for the computer on which you want to install erwin DM.

Verify that you have installed one of the following operating systems:

  • Microsoft Windows 8.1
  • Microsoft Windows 10
  • Microsoft Windows 11
  • Microsoft Windows Server 2012, R2
  • Microsoft Windows Server 2016
  • Microsoft Windows Server 2019
  • Microsoft Windows Server 2022

Running the erwin API in a 64-bit environment requires some changes to the workstation registry. For more information about changing the registry, see the erwin® Data Modeler WE Implementation and Administration Guide.

The following requirements must be met or exceeded for erwin Data Modeler to install and run correctly:

  • Microsoft-based workstation
  • 4 GHZ or higher quad-core processor
  • 16 GB RAM
  • 50 GB of disk space

The minimum screen resolution supported is 1024 x 768. Also, ensure that your display settings are always set to 100%. If your screen resolution is less than the minimum supported, some portions of the screen will not be visible.

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