: Right-click the file and select Extract All in Windows or double-click on macOS.
: Temporarily disable antivirus if it blocks the installation of specialized flash tools, but re-enable it immediately after. Download Ldln EVDCLDLN TNK zip
: For LAN disks or NVRs, connect the device directly to your computer via Ethernet for a stable update. Web Interface : Right-click the file and select Extract All