Updating for new CCR mode. (#58280)

Co-authored-by: Copilot <[email protected]>
Co-authored-by: Sunbrye Ly <[email protected]>
Co-authored-by: Joe Clark <[email protected]>

Author: 4 people

content/admin/administering-your-instance/administering-your-instance-from-the-web-ui/managing-search-indices-for-your-instance.md

@@ -41,7 +41,7 @@ In normal use, enterprise owners do not need to create new indices or schedule r
 1. If you want the index to be searchable, select the **Make this index searchable** checkbox.
 1. If you want the index to be writable, select the **Make this index writable** checkbox.
 1. Click **Create index**.
-1. If your instance uses a high availability or cluster configuration, you will need to run a script to ensure the number of search indices is correctly configured across the instance.
+1. If your instance uses a high availability or cluster configuration, you will need to run a script to ensure the number of search indices is correctly configured across the instance. This step does not apply to those using the new HA configuration released in {% data variables.product.prodname_ghe_server %} 3.19.
 
    Access the administrative shell for your primary appliance via SSH, then run one of the following commands.