Download for Archer C4000 V3
- Product Overview
Setup Video
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How to Resolve Double NAT using Starlink
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How to Configure a TP-Link Router with Starlink
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How to Set up Address Reservation on TP-Link Routers Windows
This video will show you how to set up Address Reservation on TP-Link routers.
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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.
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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.
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Quick Tips - How to Share Your WiFi
This video will show you how to use the Share WiFi feature in the TP-Link Tether app.
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How to turn a router into an Access Point?
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How to set up Port Forwarding on a TP-Link router
Take Archer A7 as demonstration.
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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
Feature Filter: All TroubleshootingConfiguration GuideWhen You Set UpUser Application RequirementQ&A of functional explanation or specification parametersFurther Assistance
FAQs
- How to recover the router when it bricked 07-23-2025 653640 views
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- How to limit devices on your LAN from accessing the Wi-Fi Router (new logo) 07-18-2025 350665 views
- What should I do if I cannot access the internet through Wi-Fi router? 07-18-2025 3275700 views
- How to configure link aggregation on TP-Link Wi-Fi products 07-18-2025 334333 views
- Setting up HomeCare on your TP-Link Router 07-15-2025 128871 views
- What is TP-Link ID and how to create a TP-Link ID? 07-09-2025 6238072 views
- What can I do if my router keeps rebooting itself? 07-08-2025 398076 views
- Why did I receive an email titled "Potential Vulnerabilities Detected in Your Account"? 06-27-2025 35557 views
- How to find your TP-Link Router’s IP address 06-25-2025 8723104 views
- How do I install TP-Link Archer router to work with a DSL Modem? 06-25-2025 790473 views
- How to join an OneMesh Network with a Range Extender already set up 06-24-2025 216203 views
- How to setup TP-Link Wi-Fi Router on Tether APP 06-20-2025 1241618 views
- How to upgrade the firmware on the TP-Link Wi-Fi Routers 06-20-2025 680331 views
- How to set up QoS on the TP-Link Wi-Fi router that doesn’t support HomeCare function 06-19-2025 254029 views
- 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? 06-19-2025 621758 views
- How to turn off the QoS feature on TP-Link Router 06-18-2025 220701 views
- What should I do if I cannot open specific websites? 06-16-2025 212641 views
- How to register a TP-Link cloud account for my TP-Link wireless router to manage it remotely (New Logo) 06-16-2025 1203058 views
- How to share network on Tether App 06-12-2025 39479 views
- How to log in to the TP-Link Router's web management page when HTTPS is enabled 06-11-2025 3301003 views
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- How to setup TP-Link Wi-Fi Router on web management page 05-21-2025 1051882 views
- Using the HomeCare Antivirus features on your TP-Link Router using the TP-Link Tether App 05-21-2025 124232 views
- What Antivirus Features are available in a HomeCare enabled TP-Link Router? 05-21-2025 98939 views
- Why does TP-Link require my email address? 04-15-2025 193576 views
- How to set up Remote Management on the Wi-Fi Routers (new logo) 12-16-2024 485938 views
- What should I do if fail to upgrade the firmware of my TP-Link router? 11-13-2024 212866 views
- Brief introduction of Wireless Channel, Channel Width and DFS 11-12-2024 108497 views
- Can't access my USB drive plugged into TP-Link router 09-13-2024 177010 views
- How to access my USB storage device on the TP-Link Routers from my Android and iOS phone 08-02-2024 391724 views
- How to change wireless settings of TP-Link wireless router on Tether APP 07-23-2024 338276 views
- How to use Iperf to test the speed on TP-Link routers 07-23-2024 265725 views
- How to improve my wireless speed or range 07-02-2024 1941847 views
- Why Do I Fail to Access tplinkwifi.net? 06-28-2024 14937691 views
- How do I log into the web-based Utility (Management Page) of TP-Link wireless router? 06-28-2024 23272759 views
- Can TP-Link router be configured using screen reader and pure keyboard operation? 06-05-2024 33364 views
- How to Setup Parental Controls using the TP-Link Tether App 04-03-2024 139254 views
- How to configure Connection Alerts on Tether App 04-03-2024 77614 views
- Setting up the HomeCare QoS feature using the TP-Link Tether APP 04-03-2024 110318 views
- How to configure the TP-Link wireless router as Access Point 01-17-2024 2392087 views
- How to choose right TP-Link product for your internet service 12-19-2023 65017 views
- Should I use Dynamic IP or PPPoE? 12-19-2023 124900 views
- How to setup TP-Link Wi-Fi Router with Singtel on web management page 12-14-2023 51343 views
- Announcement: IFTTT Services Ending on July 31, 2020 09-06-2023 132686 views
- How to reset TP-Link router to factory defaults 08-30-2023 7747177 views
- How to set up an IPv6 Internet connection on the TP-Link Wi-Fi Routers 07-21-2023 847038 views
- Why port forwarding feature is not working on my Wi-Fi router or Deco? 06-26-2023 884017 views
- The Weak Security and Privacy Warning on the iOS14 or iOS15 06-25-2023 499378 views
- How to connect TP-Link router with Starlink 06-20-2023 568476 views
- What should I do if my internet connection is slow? 05-23-2023 689691 views
- How do I troubleshoot if the OpenVPN is not connecting? 04-07-2023 301094 views
- What should I do if the LED of TP-Link router is abnormal? 03-17-2023 299380 views
- How to Establish a VPN Connection on TP-Link Wi-Fi Router 03-14-2023 824449 views
- How to Create Static Routing on TP-Link Routers 03-02-2023 178124 views
- Several questions about the OneMesh™ and Mesh 02-21-2023 440785 views
- What are the most frequent asked questions about the TP-Link devices' speed? 02-21-2023 943451 views
- Brief introduction of cloud functions on TP-Link wireless router(New Logo) 12-13-2022 228083 views
- Why cannot I find my wireless networks? 12-13-2022 338328 views
- How to set up TP-LINK DDNS on TP-Link Wireless Router (New Logo) 11-22-2022 952100 views
- How to configure Parental Controls on the Wi-Fi Routers (case 2) 11-02-2022 438753 views
- How to use Pi-Hole DNS Server on TP-Link routers 10-26-2022 325866 views
- How to access USB storage device on the TP-Link Routers from Windows or Mac OS 09-14-2022 519125 views
- What should I do if wireless connection cannot work on TP-Link Wi-Fi router? 09-13-2022 358063 views
- How to set up IPv6 service for some specific ISP like BT/Hyperoptic or SKY etc on the wireless router 09-06-2022 93585 views
- How to set up QoS using TP-Link Wi-Fi router 09-02-2022 289387 views
- Using HomeCare QoS features in a TP-Link Router 09-02-2022 140800 views
- How to configure basic wireless settings of TP-Link 11AC router (new logo) 08-24-2022 310850 views
- What can I do if I forget the password of my cloud account bound to the TP-Link wireless router? 07-25-2022 334449 views
- How to Avoid Double NAT When DSL Modem Router and Wireless Router are Used Together 07-05-2022 217735 views
- How to setup and share a printer on your local network with Print Server feature on the TP-Link device (MAC OS) 06-28-2022 290837 views
- How to set up Wake-on-LAN on wireless router 06-28-2022 365966 views
- How to Setup Port Triggering on a TP-Link router (New Logo UI) 06-27-2022 166225 views
- How to configure IP&MAC Binding Wi-Fi Routers (new logo) 06-27-2022 242598 views
- How to make applications free from port restriction by DMZ (new logo) 06-27-2022 196969 views
- How to make Xbox online games run smoothly by UPnP (new logo) 06-27-2022 187725 views
- How to use OpenVPN to access your home network through the Wi-Fi Routers (new logo) 06-27-2022 1078526 views
- How to use PPTP VPN to access your home network through the Wi-Fi Routers (new logo) 06-27-2022 994929 views
- How to configure Wi-Fi Routers to support IPTV service on the Wi-Fi Routers (new logo) 06-27-2022 526434 views
- How to set up System Time of the Wi-Fi Routers (new logo) 06-27-2022 399064 views
- How to test the network connectivity using Diagnostics on the Wi-Fi Routers (new logo) 06-27-2022 260434 views
- How to control LEDs of the Wi-Fi Routers (new logo) 06-27-2022 167861 views
- How to recover the login password in case you forget it (new logo) 06-27-2022 1002306 views
- How to configure Address Reservation on Wi-Fi Routers (new logo) 06-27-2022 236149 views
- How to set up Portal Authentication for guest network (new logo) 06-27-2022 208495 views
- How to create a network for guests on the Wi-Fi Routers(new logo) 06-27-2022 127242 views
- How to use Time Machine function on TP-Link routers(case 1) 06-27-2022 148022 views
- How to Change the DNS servers on the wireless router and DSL modem router (New UI) 06-27-2022 838920 views
- How to Upgrade the Firmware on the TP-Link Wi-Fi Routers (New Logo) 06-27-2022 804438 views
- How to set up Wireless Schedule on your TP-Link Router 06-27-2022 314582 views
- How to change language when managing the router via web browser 06-27-2022 220794 views
- How to configure your TP-Link Wireless router with CenturyLink’s fiber service (new logo) 06-27-2022 481879 views
- How to use Time Machine function on TP-Link routers (case 2) 06-27-2022 130947 views
- What should I do if VPN doesn't work on Wi-Fi Router? 06-13-2022 186215 views
- What is the TP-Link Smart Connect feature and how to enable it? 05-23-2022 864489 views
- What should I do if Wi-Fi calling cannot work through TP-Link wireless router? 05-16-2022 171685 views
- How to configure IPTV function on wireless router (For new logo)? 04-13-2022 665375 views
- What should I do if I cannot access printer/internal server after changing the router 03-21-2022 108070 views
- Only the wired connection or wireless connection is not working 03-21-2022 346041 views
- What should I do if I can’t log into web-based interface of my TP-Link device? 03-21-2022 1681301 views
- What can I do if I forget the login password of TP-Link Wireless Router? 03-21-2022 10663205 views
- What should I do if I cannot find my wireless network or I cannot connect the wireless network ? 03-21-2022 2012851 views
- Troubleshooting: Unstable wireless connection on TP-Link router 03-18-2022 2907792 views
- Port forwarding: how to set up virtual server on TP-Link wireless router? 03-18-2022 1256685 views
- What are the differences between Admin & User cloud accounts on TP-Link wireless router? 03-18-2022 132188 views
- Changing Channel and Channel Width on a TP-Link Router (new logo) 03-18-2022 1436515 views
- How to configure VLAN ID for your internet connection on wireless router (For new logo) 03-18-2022 1094283 views
- How do I install TP-Link Archer router to work with a Cable Modem ? 03-17-2022 577941 views
- Troubleshooting: Unstable connection on the TP-Link router 11-19-2021 333356 views
- Using HomeCare parental controls on a TP-Link Router 07-12-2017 111818 views
- What can I do if my 2.4GHz WiFi gets into trouble with a hard disk drive plugged into the USB 3.0 port of a TP-Link wireless router? 02-24-2017 138325 views
Firmware
A firmware update can resolve issues that the previous firmware version may have and improve its current performance.
To Upgrade
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.
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.
Archer C4000(US)_V3_191026 |
Download | |
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Published Date: 2019-11-22 | Language: Multi-language | File Size: 30.68 MB |
New Features/Enhancement: Bug fixed: Note: |
Archer C4000(US)_V3_190609 |
Download | |
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Published Date: 2019-07-16 | Language: Multi-language | File Size: 30.86 MB |
Enhancements: |
Archer C4000(US)_V3_190417 |
Download | |
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Published Date: 2019-05-13 | Language: Multi-language | File Size: 30.86 MB |
Enhancements: |
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.
Apps

- TP-Link Tether
TP-Link Tether provides the easiest way to access and manage your network with your iOS or Android devices. Learn more about TP-Link Tether and Compatible Devices
Note: To use Tether, please update your TP-Link device's firmware to the latest version.
Emulators
Firmware Version |
Working Mode |
Language |
|
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181122(US) |
- |
Multi-language |
Note:
1. The emulator is a virtual web GUI where you can experience the TP-Link product management panel.
2. The listed emulators might not have the latest firmware.
3. The features displayed are for reference, and their availability may depend on local regulations. For more information, please refer to the datasheet or product page.
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