Remove a Subdomain from a Legacy Zone

After you migrate a subdomain to the proxy zone, remove it from the legacy zone and delete the old certificate so that the legacy certificate no longer shows on your B2C Commerce storefront.

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This task has two parts: first remove the subdomain from the legacy zone, then delete the legacy certificate. It's part of the migration sequence. See Proxy Zone Migration Overview.

  1. In Business Manager, click the App Launcher App Launcher, and then select Administration | Sites | Embedded CDN Settings.
  2. Remove the subdomain from the legacy zone.
    1. Click the trash icon for the legacy zone.
    2. Click Remove Subdomain.
  3. Delete the legacy zone certificate.
    1. On the Crypto tab, locate the legacy zone certificate and click the X icon.
    2. In the confirmation message, click Delete.

When all subdomains are migrated and removed, continue with Delete a Legacy Zone.