Hello

I'm not aware of a stand-alone ISO that we create for the OS driver pack. You can use the Windows Dell Update Package on the server download page to update through the lifecycle controller. The OS driver pack is also included in the Server Update Utility. If you want to create an ISO then you can use Dell Repository Manager. It allows you to create custom repositories to include only the updates you want. If you choose the Linux option when creating the repository with DRM there is an option to create a bootable image.

Thanks