> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nx1cloud.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Unassign a role from a tag

> Remove a role from a tag to revoke their access to tagged data.

To remove the access granted to a tag, you can unassign the role previously assigned to it.
When you remove the role, any data with that tag loses access to the NexusOne feature
associated with the role.

## Unassign a role to a tag

<Tabs>
  <Tab title="Web portal" icon="browser">
    Perform these steps to assign a role to a tag.

    1. Log in to NexusOne.
    2. On the top navigation bar, hover your mouse over **Govern** and then select **Data Access**.
    3. At the far-right of the table, click **Edit**.
    4. In the **Associated Roles** field, click the trash icon to unassign the role.
  </Tab>

  <Tab title="REST API" icon="code">
    Use the following API endpoints to:

    * [Get tag associations](/api-reference/endpoints/metastore/get-tag-associations).
    * [Delete tag associations](/api-reference/endpoints/metastore/delete-tag-associations).
  </Tab>
</Tabs>

## Additional resources

For an overview of the Govern feature, refer to [Govern Overview](/documentation/govern/overview).