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When to revert and when to call technical support

You can revert without assistance when reverting new or test systems, but you should call technical support if you encounter problems during or after upgrading, or if you want to revert a production system.

You can revert to an earlier release family without assistance from technical support only in the following scenarios:

Do not attempt to revert Data ONTAP in a production environment without assistance. If you encounter any of the following circumstances, contact technical support immediately: