@Vinod Survase, Thanks for posting in Q&A.
According to your description, I know that you want to know how to create org-wide screen saver on all Azure AD joined & Registered and Autopilot devices via Intune.
Based on my testing, we can configure the screen saver settings that you need in Configuration profiles > Settings catalog > search "screen saver" and you will find Administrative Templates\Control Panel\Personalization in Intune portal. Then you select Enable screen saver, Force specific screen saver, Screen saver timeout.
According to the following article, these settings are only available for user scope. Therefore, the screen saver can’t be applied to Azure AD Registered device.
Please assign to user group and see if it can work.
Hope above can be helpful. If there is any update, feel free to contact me.
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