Use guide

Zosi NVR Operation – Upgrade


Check to see if there is a firmware update available for your NVR.


If there is no update available, the message above will appear.

If an update is available, the system will ask to confirm if you wish to download the update. You also have the option of updating using a 2.0 USB Flash drive if one is available. Please check our Download Center for the latest firmware options for your model of NVR.

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