Data Admin 26.3
Data Admin Administration Guide

# Upgrade Data Admin

You can upgrade Data Admin to the latest version by installing the new version in the existing directory.

Before you overwrite the Data Admin files with the new version, OpenText strongly recommends that you move or delete the `config.json` file from your home directory.

If you attempt to run Data Admin with a version of `config.json` from an earlier version, it might have unexpected results.

When you start the new version of Data Admin, you must run the configuration wizard. See Set Up Data Admin.

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Version 26.3 | Last updated July 2026

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Product: Data Admin 26.3

Topic Title: Upgrade Data Admin