Download for Archer C20
- Product Overview
-  How to set up IPv6 service for Comcast on the wireless router
-  How to set up IPv6 service on the TP-Link wireless router
-  Why port forwarding feature is not working on my router?
-  How to setup and use the FTP Server Function on the Archer C7/C5?
-  How do I share a USB drive on my Archer C7/C5?
-  How to setup and share a printer on your local network with the Archer C7/C5?
-  How to setup and provide access to your local storage drive with the Archer C7/C5?
-  How to setup and use the Media Server feature on the Archer C7/C5 router to share media files?
-  Why my default wireless network name/SSID has been changed after upgrading the firmware?
-  How to setup and share a printer on your local network with Print Server feature on the TP-Link device? (MAC OS)
-  What can I do if the wireless network is unstable via my wireless router/modem router?
-  What are the most frequent asked questions about the TP-Link routers' speed?
-  How to Upgrade the firmware version of TP-Link Wireless Router?
-  How to configure my basic wireless setting on TL-LINK dual band wireless router?
-  How to Configure Guest Network on Dual Band Wireless Routers?
-  How to install TP-Link wireless router to work with a DSL Modem (PPPoE)?
-  How do I install TP-Link wireless router to work with a Modem (Static IP)?
-  How do I install TP-Link router to work with a Cable Modem?
-  How do I install a TP-Link router to work with a DSL modem (Dynamic IP)?
-  Application Requirement/Choose WAN Connection Type on my TP-Link router
-  How to do troubleshooting from the system log when PPPoE connection fails?
-  How to protect your TP-Link network devices from potential attacks?
-  Application Requirement/ Parental Control
-  Application Requirement/Internet Access Control
-  How to configure Static Routing on wireless routers?
-  How to use bandwidth control on TP-Link wireless router?
-  What’s the Function of 'Disable NAT'?
-  Why Internet is not available on the guest network when wireless router works as an AP or wireless switch？
-  How to reset TP-Link products with WPS/RESET button to factory defaults
-  How to improve the signal strength of my 5GHz wireless connection?
-  How to improve my wireless speed or range?
-  How to Configure WDS Bridging on TP-Link Dual Band Routers (green UI)?
-  Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(MAC OS)?
-  Why cannot I access the Internet after successfully connected to the TP-Link router’s wireless network(Windows OS)?
-  How to Use the Local Storage Sharing Feature
-  How to Setup DDNS (No-IP) on TP-Link Wireless Router?
-  How to Configure TP-Link N router as a wireless Access Point?
-  How to Use Print Server Function on TP-Link Router?
-  How to find or change the wireless password on the TP-Link products
-  Why my TP-Link Router gets a WAN IP from the modem but no internet access？
-  Why cannot log into the Management Page with NOD 32 ESET?
-  How to use Parental Control function on Wireless router?
-  How to setup and use the FTP Server Function on TP-Link wireless routers?
-  How to setup and use the Media Server feature on the TP-Link wireless routers to share media files?
-  How to open the network shared folder with TP-Link wireless routers on Windows computer?
-  How to configure Wireless MAC address filter on wireless router?
-  How to Setup DDNS(DynDNS) on Wireless Router?
-  How to access my USB NAS device on the TP-Link wireless routers from my Mac computer?
-  How do I secure/protect my wireless network by using WEP encryption on TP-Link wireless 11N Router?
-  How do I secure/protect my wireless network by using WPA-PSK/WPA2-PSK on TP-Link Wireless 11N Router?
-  How to change the Network Sharing Settings on TP-Link wireless routers?
-  How to apply the Network Sharing USB Settings Function on TP-Link routers?
-  How to configure Address Reservation on TP-Link wireless router
-  How to bind IP Address and MAC Address on TP-Link Router?
-  Why my TP-Link router can not get WAN parameters from my modem?
A firmware update can resolve issues that the previous firmware version may have and improve its current performance.
IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process
- Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty. （ Normally V1.x=V1）
It is NOT suggested to upgrade firmware which is not for your region. Please click here to choose your own region and download the most suitable firmware version. ( eg. the firmware of EU and US are different hardware versions)
How to find the hardware version on a TP-Link device?
- Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product.
- Do NOT upgrade the firmware through wireless connection unless there is no LAN/Ethernet port on the TP-link device.
- It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.
- Use decompression software such as WinZIP or WinRAR to extract the file you download before the upgrade.
|Published Date: 27/04/16||Language: English||File Size: 6.90 MB|
|Published Date: 20/11/15||Language: English||File Size: 6.90 MB|
|Published Date: 07/07/15||Language: English||File Size: 6.47 MB|
To Use Third Party Firmware In TP-Link Products
Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. TP-Link is not obligated to provide any maintenance or support for it, and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty.
Open Source Code For Programmers (GPL)
Please note: The products of TP-LINK partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License ("LGPL"). You may use the respective software condition to following the GPL licence terms.
You can review, print and download the respective GPL licence terms here. You receive the GPL source codes of the respective software used in TP-LINK products for direct download and further information, including a list of TP-LINK software that contain GPL software code under GPL Code Center.
The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.
For Archer C20(UN) V1
Note: To use Tether, please update your router’s firmware to the latest version.