如果您在Apple School Manager中釋放了設備，該設備將不再歸屬於DEP。 如果學生已畢業或退學、又或不再使用該設備進行學習，則適用此方法。
如果您意外釋放設備，請嘗試 https://180c.freshdesk.com/a/solutions/articles/35000136781 將該設備添加到DEP中，或諮詢您的Apple教育經銷商合作夥伴以尋求幫助。
What if I Release the Device in Apple School Manager?
If you release a device in Apple School Manager, then it is no longer in DEP. This is applicable if the student leaves school, and no longer use the device for study.
If you release a device accidentally, please try https://180c.freshdesk.com/a/solutions/articles/35000178934 to add the device to DEP, or consult your Apple Education Reseller partner for assistance.