Download for Archer C20i
- Product Overview
|Published Date: 2022-02-21||Language: English||File Size: 1.75 MB|
Operating System: Mac OS 10.15/11.x/12.x
|Published Date: 2018-10-29||Language: English||File Size: 2.53 MB|
Operating System: Mac OS 10.9-10.14
|Published Date: 2016-11-09||Language: English||File Size: 14.6 MB|
Operating System: WinXP/Vista/7/8/10
For Archer c20i
|Published Date: 2014-05-27||Language: English||File Size: 13.45 MB|
Operating System: Win2000/XP/2003/Vista/7/8/10
For Archer C20i(UN) V1
How to Set up OpenVPN on TP-Link Routers Windows
This video will show you how to set up OpenVPN on a TP-Link Wi-Fi router. For more information, visit www.tp-link.com/support.More Fold
What should I do if I cannot access the internet? - Using a DSL modem and a TP-Link router
If you can’t access the internet using a DSL modem and TP-Link router, this video can help you solve the problem.More Fold
What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router
If you can’t access the internet using a cable modem and TP-Link router, follow this video step by step to solve your problem.More Fold
How to turn a router into an Access Point?
How to set up Port Forwarding on a TP-Link router
Take Archer A7 as demonstration.More Fold
How to set Parental Controls on a TP-Link router
Take Archer A9 as demonstration.More Fold
How to change the Wi-Fi settings on TP-Link router
- What is TP-Link ID and how to create a TP-Link ID?
- How to reset TP-Link router to factory defaults
- What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?
- Why port forwarding feature is not working on my Wi-Fi router or Deco?
- How to connect TP-Link router with Starlink
- How do I log into the web-based Utility (Management Page) of TP-Link wireless router?
- What should I do if my internet connection is slow?
- What should I do if the LED of TP-Link router is abnormal?
- How to Establish a VPN Connection on TP-Link Wi-Fi Router
- How to configure Static Routing on wireless routers
- What if I forget my wireless password of TP-Link Wi-Fi router?
- What are the most frequent asked questions about the TP-Link devices' speed?
- How to bind IP Address and MAC Address on TP-Link Router
- How to use Pi-Hole DNS Server on TP-Link routers
- How to change the Network Sharing Settings on TP-Link wireless routers
- How to Use the Local Storage Sharing Feature
- How to access USB storage device on the TP-Link Routers from Windows or Mac OS
- What should I do if wireless connection cannot work on TP-Link Wi-Fi router?
- How to set up IPv6 service on the TP-Link wireless router
- Why Do I Fail to Access tplinkwifi.net?
- How to use bandwidth control on TP-Link wireless router
- How to setup and use the FTP Server feature on the the Archer C2 and Archer C20i routers
- How to find your TP-Link Router’s IP address
- Why My TP-Link Router Can Not Get WAN Parameters From My Modem?
- How to access my USB NAS device on the TP-Link wireless routers from my Mac computer
- How to Setup DDNS(DynDNS) on Wireless Router
- How to configure Wireless MAC address filter on wireless router
- How to open the network shared folder with TP-Link wireless routers on Windows computer
- How to Setup DDNS (No-IP) on TP-Link Wireless Router
- How to Configure WDS Bridging on TP-Link Dual Band Routers (green UI)
- How to improve my wireless speed or range
- How to improve the signal strength of my 5GHz wireless connection
- How to do troubleshooting from the system log when PPPoE connection fails
- How to install TP-Link wireless router to work with a DSL Modem (PPPoE)
- How to Set Up Access Control on Archer C2 and Archer C20i routers
- How to Set up Parent Control in Archer C2 and Archer C20i routers
- How to set up and manage access to your shared storage with the Archer C2 and Archer C20i routers
- How to setup and use the Media Server feature on the Archer C2 and Archer C20i routers to share media files
- How to Configure Guest Network on Archer C2 and Archer C20i routers
- How to Upgrade the firmware version of TP-Link Wireless Router
- How to setup and share a printer on your local network with Print Server feature on the TP-Link device (MAC OS)
- How to configure the TP-Link wireless router as Access Point
- How to setup TP-Link Wi-Fi Router on Tether APP
- How to Upgrade the Firmware on the TP-Link Wi-Fi Routers
- What should I do if VPN doesn't work on Wi-Fi Router?
- What should I do if fail to upgrade the firmware of my TP-Link router?
- What should I do if I cannot access printer/internal server after changing the router
- Why cannot log into the Management Page with NOD 32 ESET?
- What can I do if my router keeps rebooting itself?
- Only the wired connection or wireless connection is not working
- What should I do if I cannot open specific websites?
- What should I do if I can’t log into web-based interface of my TP-Link device?
- Troubleshooting: Unstable wireless connection on TP-Link router
- Port forwarding: how to set up virtual server on TP-Link wireless router?
- How to Use Print Server Function on TP-Link Router?
- How do I configure MAC Address Clone on my TP-Link Archer Router?
- How do I install TP-Link Archer router to work with a Cable Modem ?
- How do I install TP-Link Archer router to work with a DSL Modem?
- Application Requirement/Choose WAN Connection Type on my TP-Link router
- How do I install TP-Link router to work with a Cable Modem? (Old UI)
- Troubleshooting: Unstable connection on the TP-Link router
- Why Internet is not available on the guest network when wireless router works as an AP or wireless switch？
- Why cannot I access the Internet after successfully connected to the TP-Link router’s wireless network(Windows OS)?
- Setting up parental controls on TP-Link wireless routers via Tether APP (TL-WR841N)
- Why my TP-Link Router gets a WAN IP from the modem but no internet access？
- Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(MAC OS)?
- How to configure Address Reservation on TP-Link wireless router
- How do I install a TP-Link router to work with a DSL modem (Dynamic IP)?
- How do I install TP-Link wireless router to work with a Modem (Static IP)?
- What’s the Function of 'Disable NAT'?
- How do I secure/protect my wireless network by using WEP encryption on TP-Link wireless 11N Router?
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 upgrade firmware from the local TP-Link official website of the purchase location for your TP-Link device, otherwise it will be against the warranty. Please click here to change site if necessary.
- 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）
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.
- To avoid wireless disconnect issue during firmware upgrade process, it's recommended to upload firmware with wired connection unless there is no LAN/Ethernet port on your 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: 2022-02-17||Language: English||File Size: 6.80 MB|
Modifications and Bug Fixes:
Enhance device security.
|Published Date: 2017-02-21||Language: English||File Size: 6.85 MB|
Modifications and Bug Fixes:
1. For Archer C20i(UN)_V1
|Published Date: 2016-05-18||Language: English||File Size: 6.71 MB|
Modifications and Bug Fixes:Features/Enhancement:
1 Optimized firmware for new CE certification standard
2 Enhanced the security mechanism.
Notes:1 For Archer C20i_V1.
2 Your device’s configuration will be lost after upgrading, it's recommended to backup configuration settings before upgrading.
3 The EU firmware was specialized for CE certification and can’t be downgraded to other version, please click here for choosing your region and selecting the most suitable firmware version to upgrade.
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.
Note: To use Tether, please update your TP-Link device's firmware to the latest version.
1. This Emulator is a virtual web GUI where you can program your TP-Link product firmware. For details about an individual product’s features and specifications please use the search facility and go to the product page.
2. Please check the firmware version corresponds to the version shown on the Emulator interface. Each firmware version has its own GUI and functionality.
3. Please note that not all firmware versions are represented on the Emulator.