At this point, you have created a new policy that contains your custom policy and best practices provided by SCM. The next step is to export this policy to a supported format. Since we are dealing with Active Directory and GPO, we will be exporting it into a GPO-based policy. You can perform the following steps to export an SCM policy to a GPO-based backup policy:
Select the policy from Microsoft Compliance Security Manager. From the Export section, select the GPO Backup (Folder) option.
GPO Backup (Folder)
From the Browse for Folder window, select the folder to store this policy in. Click on OK.