If you move to Enschede from another Dutch municipality, or move within Enschede, you need to register your new residential address online with your DigiD
If you move to Enschede from abroad for a period longer than 4 months, you need to register in person. The same applies for family members who move with you
If you move abroad from Enschede for a period longer than 8 months, you need to deregister