If two policies conflict, the one processed last wins . Because OUs are processed last, an OU policy will overwrite a Domain policy.
ocal → S ite → D omain → OU (Last written wins if settings conflict)
: Stored in the SYSVOL folder on domain controllers, this contains the actual registry settings, scripts, and security files. Best Practices for GPO Management
Domain spoke. This was the overarching authority for the entire kingdom. Domain-level GPOs were applied after the Site, carrying rules that affected every citizen, regardless of their location. If the Domain Mandate had a conflicting rule, it would overwrite both the Site and Local settings. 4. The Order of the OU (OU) Finally, Client-01 looked to its closest supervisor: the
When a conflict occurs—for example, the Domain GPO says "Disable USB" but the OU GPO says "Enable USB"—the . In this case, the OU setting would prevail because it is more specific and processed later in the LSDOU sequence. Exceptions to the Rule
👉 for a computer in Sales OU: Red wallpaper (OU wins over Domain)