Hi @G O'Connor ,
If there is no items to show in this view, there is currently no suitable update in this ADR. We could not notice the tab of All Software Updates.
Here is a detailed article about create automatic deployment rule in SCCM, please refer to it:
https://www.prajwaldesai.com/create-automatic-deployment-rule-in-sccm/
Note: This is non-official Microsoft article just for your reference.
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