# Unbind VPC

After a VPC is unbound from a domain instance, the resolving records under this instance will no longer take effect on the instances within the VPC.
 > Before deleting a domain instance, all VPCs must be unbound.


## Operation Steps

1. Go to the **UDNS Cloud Resolution** page.

2. Select the domain instance you need to operate on, and click **Details** to enter the **Associated VPC** tab page.

3. Select the VPC resource that needs to be unbound and click **Unbind**.

4. If you need to unbind in batches, select the checkboxes before the corresponding VPC resources and click **Unbind** above.

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![img](https://cdn.udelivrs.com/2025/04/e2192cc5634b9452044ce2841407f248_1744269492223.jpg)<br>

5. When unbinding a VPC, information of the selected VPC will appear in a confirmation popup. After confirming that it is correct, click **Confirm** to successfully unbind.