"I recorded the AI or ET breeding method for the cows and then I turned them out with the bull in the pasture. The Pregnancy area of the cow's Breeding tab now shows the Natural Service (NS) records - I want to manually update that rather than CattleMax automatically updating the information."

By default, CattleMax automatically adds/updates the pregnancy informaton record when a new breeding record is added. In this example, you would want to turn this option off so that the pregnancy information is only updated as you manually update the records.

To turn off the process of CattleMax automatically updating the pregnancy records with the most current breeding record, click the Settings tab and choose Preferences - check the "Disable Pregnancy Info Updating" choice so that it's selected.