The list shows the existing Retention Categories. Select the Retention Category that you want to be applied to all files that are archived under this new policy.
You can select a different Retention Category at any time by editing the policy's properties. However, any change you make is not retrospective; the change applies only to files that are archived after you apply the change.
If none of the existing Retention Categories is suitable, click to create a new Retention Category.
When you have chosen a Retention Category, click to continue.