Applies to: All Reolink PoE NVRs
Here we'll guide you to quickly upgrade the firmware for Reolink PoE NVRs or the cameras which are connected to these PoE NVRs.
Step 1. Unzip/extract the firmware file on your PC and transfer the PAK file to a USB, then insert the USB to the NVR USB port.
Step 2. Log in to your Reolink PoE NVR on an NVR monitor, then go to Device Settings -> System -> Maintenance page.
Step 3. Choose the correct firmware file and start to upgrade.
- If you only want to upgrade the firmware for the PoE NVR, you may click the Upgrade From USB and select the correct firmware file, then tap on Upgrade button.
- If you need to upgrade the firmware for cameras that are connected to the PoE NVR, please choose Upgrade IPC From USB, then select the correct firmware for each channel and click on Upgrade button to start upgrading.
Step 4. Check if you want the cameras that are connected to the PoE NVR to restore or not. If you do not want the cameras to restore, please uncheck the "Update Configure File" button.
You may also refer to the following methods to update the firmware for your Reolink products. Check details in: