How much of a delay are you seeing? They should download policy fairly shortly after the reboot.
How to Force SCCM Client to Evaluate Policies Immediately After OS Deployment?
What are the recommended methods and configurations for forcing the SCCM client to evaluate policies immediately after completing an operating system deployment task sequence? How can client settings, deployment configurations, or specific SCCM features be adjusted to trigger an immediate evaluation of policies, ensuring that deployments, software updates, and configuration settings are applied promptly post-OS deployment?
Additionally, what best practices or custom scripts can be used to expedite the policy evaluation process and synchronize client settings efficiently, minimizing the time gap between OS deployment completion and policy enforcement? Is there a way to force the SCCM client to download and apply policy during the imaging process?