Hi @PeterRaban ,
Please deploy the application as “Available” and check the box “An administrator must approve a request for this application on the device“ on the deployment settings page.
With these deployment settings, no policy is sent to the client. Therefore, the application doesn’t show up as available in Software Center. The user can’t install the app with this deployment.
For example:
For more information, please refer to this link:
Install applications for device in SCCM 1906 (prajwaldesai.com)
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Thanks for your time.