If you absolutely must have the NaCl plugin (e.g., for an old unsupported device), use or an offline VM with Chrome 86 – but keep it isolated from the internet.
I’m currently troubleshooting access issues with a Dahua IP camera/NVR and my browser is flagging the NaCl (Native Client) Web Plugin . nacl web plugin dahua download
(Windows) or the NACL package (macOS) usually appears on the login screen or at the bottom of the page. Manual URL: You can often force a download by appending /webplugin.exe to your camera's IP address (e.g., If you absolutely must have the NaCl plugin (e