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Check your Firmware version in the WebUI.
Perform a Configuration Backup to restore after the upgrade if you want to keep your previous ISP configuration.
Press the “Firmware Upgrade” button and a pop-up window will show up.
Select the .ssp file you downloaded earlier from your computer.
Press Upload to start the update. After a few minutes your ISP will reboot using the new firmware.
Make sure to Restore your configuration after the update is complete.
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