This router is a reliable workhorse, but it was launched over a decade ago. Keeping the firmware fresh is the only way to keep it safe and speedy in 2025.

Click “Browse” (or “Choose File”), select the unzipped firmware file. Click “Upgrade”. Confirm the warning pop-up.

For most of us, the little black box in the corner of the room is “set it and forget it.” But if you own the trusty , ignoring it can lead to slow speeds, connection drops, and even security vulnerabilities.

On the left menu, go to System Tools > Firmware Upgrade .