1
Choose between official TFTP and another method
Start with the exact model support page. The current NETGEAR macOS article covers many listed routers and uses an active TFTP client upload. A model-specific utility, Web recovery, NMRP, or hardware repair is a different path.
2
Understand the transfer direction
In NETGEAR’s official Mac procedure, Terminal connects to 192.168.1.1 and sends the firmware with put. The router does not request a filename from a Mac TFTP Server, so Router Recovery’s standard Server workflow is not a substitute.
3
Confirm the NETGEAR model and firmware
Match the label, hardware revision, region, and official download page. Extract the ZIP first; the official article says the firmware is typically an .img or .chk file, but the exact model download remains authoritative.
4
Prepare the Mac network
NETGEAR’s current general example uses Mac IPv4 192.168.1.10, subnet mask 255.255.255.0, and router 192.168.1.1 over direct Ethernet. Follow a model-specific guide if it gives different values.
5
Prepare but do not send
Open Terminal, change to the extracted firmware folder, connect with tftp 192.168.1.1, select binary mode, and prepare the put command. Do not execute the upload before the documented recovery window.
6
Use the observable recovery window
The current NETGEAR procedure says to power off for ten seconds, power on, and execute put when the Power LED lights orange and starts flashing. LED meanings vary, so the exact model instructions take priority.
7
Wait after transfer
A successful byte count only confirms transfer. NETGEAR advises waiting while the router stores the firmware; keep power connected, then restore the Mac network settings after the router finishes rebooting.
8
Keep NMRP separate
NMRP is not TFTP and Router Recovery does not implement it. Do not convert an NMRP command or a timing-sensitive community report into a standard TFTP Server recipe.