3.2.2 Overwriting or upgrading an existing instance
To upgrade an existing instance of CPA Option for AJS3:
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As a member of the Administrators group, log in to the host on which you want to install CPA Option for AJS3.
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Exit all programs.
Stop the running services and close the Job Design View, if any.
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Insert the CPA Option for AJS3 media and start the installation.
Follow the instructions from the Hitachi integrated installer to upgrade or overwrite the existing instance.
- Important
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If an unexpected error occurs while you overwrite or upgrade an existing instance, the data of the instance might be lost and no longer be restored. Make a backup copy of the data folder before you can start overwriting or upgrading.