When a MongoDB instance no longer needs a tag, you can unbind the instance from the tag.

Prerequisites

You need to use your primary account to log in to the MongoDB console. The sub-account does not have the authorization to manage and use tags temporally.

Considerations

• You cannot unbind more than 20 tags once.
• Unbinding tags does not influence the running of the instance. After you unbind all tags of an instance, the instance cannot be filtered and selected through the tags.

Operating Steps

1. Log in to the MongoDB management console.
2. In the upper left corner of the page, select the region where the instance resides.
3. In the left navbar, click the Replica Cluster Instance List or Sharded Cluster Instance List.
4. Select the destination instance and click the Edit Tag above the instance list. In the pop-up Edit Tag dialog box, click Go to Tag Management to enter the Tag Overview page, as shown in the following figure:
   
5. Select the corresponding tag and click to delete the Tag Values in Batch, as shown in the figure below:
   
6. Click OK in the pop-up Delete Tag dialog box so that the system unbinds the corresponding resource automatically.