SmartPSS is Dahua's official, standalone desktop application for Windows and macOS. It completely bypasses web browsers.
Modern versions of Google Chrome and Microsoft Edge have tightened security restrictions on Native Client modules. You may need to grant permission or adjust settings for the plugin to initialize. Relaunch your browser. Enter your Dahua device's IP address into the URL bar.
Transition to SmartPSS or Edge IE Mode if your browser updates block NaCl completely. nacl web plugin dahua download full
Look for a pop-up prompt in the upper-right corner or top bar of your browser asking to or Enable the plugin extension. Click Allow always to grant it the necessary permissions. Troubleshooting Common NaCl Plugin Issues
Disclaimer: This information is based on the state of technology as of mid-2026. Always check the official Dahua website for the most recent updates. You may need to grant permission or adjust
Unlike older ActiveX plugins that only worked in Internet Explorer, the NaCl plugin enables a smoother experience on modern, faster browsers. Where to Find the Dahua NaCl Web Plugin Download (Full)
Download WebPlugin.exe directly from your device's login screen. Close all web browsers before running the installation. Run the installer as an Administrator. Transition to SmartPSS or Edge IE Mode if
Under "Allow sites to be reloaded in Internet Explorer mode", select .