Click on in the left sidebar, then select Firmware Upgrade .
Temporarily disable active VPN connections or aggressive local firewalls that might block local network scripts. tplink archer c5 v4 latest firmware download exclusive
For the most recent experimental and security-patched firmware, check these regional portals: Click on in the left sidebar, then select Firmware Upgrade
Re-login using the default credentials printed on the bottom label to reconfigure your Wi-Fi name (SSID) and passwords. Troubleshooting Common Upgrade Failures Error: "Improper File Type" or "Upgrade Failed" Click on in the left sidebar
Connect your computer directly to the Archer C5 using an Ethernet cable (highly recommended) or via Wi-Fi.