How Can I Change Only a Part of a Detail I Used Before and Use It?

If you haven't send the certificate of the detail you created, you can edit it by selecting the Edit option next to the detail you added before in the details section.

However, if you want to edit a detail you sent your certificate and use it again, you can edit the duplicate details by selecting the Duplicate option next to the Edit option.

duplicate a credential detail inside sertifier app