How To Reset Dahua Nvr To Factory Default [updated] May 2026

: The easiest and most reliable way is via the NVR’s menu if you can log in. For password‑locked units, use Dahua’s official password reset procedure – don’t rely on a physical reset button because most NVRs don’t have one for full factory reset.

Would you like a step-by-step guide for a specific Dahua NVR model? how to reset dahua nvr to factory default