Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Deco X60 v3.6

Actively updated well evidenced

firmware is arriving about as often as it always has

107 days since the last release against a median gap of 136 (0.8x)

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Last firmware
15 June 2026 (4 months ago)
Releases seen
13
Update rhythm
about every 4 months
Support observed
≥5 years
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Which one do I have?

TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.

Firmware history

  1. Deco X60(US)_V3.6_1.6.12 Build 20260513 15 June 2026

    Release notes — disclosure 0.35 
    New Features/Enhancements: 1. Added the 5G bandwidth switch feature. 2. Improved overall system stability and security.

    Archived page, fetched 29 September 2026

  2. Deco X60(US)_V3.6_1.4.0 Build 20241212 10 December 2025

    Release notes — disclosure 0.47 
    New Features/Enhancements: 1. Optimised the client list display. 2. Improved system stability and security. Bug Fixes: 1. Fixed the bug of displaying incorrect information after turning on VLANs in IPv6 connections. 2. Fixed a network stability issue that may be caused when there are multiple Tapo devices in the network.

    Archived page, fetched 29 September 2026

  3. Deco X60(US)_V3.6_1.3.0 Build 20240830 14 October 2024

    Release notes — disclosure 0.55 
    New Features/Enhancements: 1. Added APP QoS feature. 2. Added Camera Security feature. 3. Added wireguard VPN server/client feature. 4. Added Wi-fi Access Control feature to support whitelist and black list. 5. Supported Matter and third-party VPN 6. Supported Portal authentication for Guest Network. 7. Supported detection of Ethernet backhaul link speed. 8. Optimized performance of L2TP VPN server. 9. Optimized the multi-pack networking experience. Bug Fixes: 1. Fixed some bugs.

    Archived page, fetched 29 September 2026

  4. Deco X60(US)_V3.6_1.2.9 Build 20240722 23 August 2024

    Release notes — disclosure 0.24 
    Modifications and Bug fixes: 1. Improved overall security.

    Archived page, fetched 29 September 2026

  5. Deco X60(US)_V3.6_1.2.8 Build 20240522 29 July 2024

    Release notes — disclosure 0.50 
    Bug Fixes: 1. Fixed the bug of grayed out advanced parental control profile. 2. Fixed the bug of wrong statistics of Security+ Web Protection. 3. Fixed the bug of abnormal large traffic in monthly report.

    Archived page, fetched 29 September 2026

  6. Deco X60(US)_V3.6_1.2.5 Build 20240106 31 January 2024

    Release notes — disclosure 0.53 
    Modifications and Bug Fixes: 1. Fixed the bug that traffic statistics results may be abnormal. 2. Optimized mesh network stability. 3. Fixed bug where the client was misrecognized. 4. Fixed the bug where the SSID would be reset when the guest network was re-enabled after being turned off 5. Optimized IPv6 firewall. 6. Enhanced system security.

    Archived page, fetched 29 September 2026

  7. Deco X60(US)_V3.6_1.2.1 Build 20230509 22 May 2023

    Release notes — disclosure 0.56 
    Modifications and Bug fixes: 1. New feautre: preferred signal source selection for Deco satellite. 2. New feature: preferred band/Deco selection for clients. 3. New feature: reboot schedule, please note that this option might not be available if multiple models are in the same network. 4. New feature: VPN Client/Server, including OpenVPN, L2TP/IPSec, PPTP VPN. 5. Added extra DDNS providers 6. Improved the Homeshield feature.

    Archived page, fetched 29 September 2026

  8. Deco X60(US)_V3.6_1.0.17 Build 20230228 12 April 2023

    Release notes — disclosure 0.34 
    New Features/Enhancements: 1. Optimized web protection function. 2. Improved system stability.

    Archived page, fetched 29 September 2026

  9. Deco X60(US)_V3.6_1.0.15_20221111 28 January 2023

    Release notes — disclosure 0.11 
    Modifications and Bug fixes: 1. Improved overall stability.

    Archived page, fetched 29 September 2026

  10. Deco X60(US)_V3.6_1.0.13 Build 20220805 13 September 2022

    Release notes — disclosure 0.44 
    Modifications and Bug fixes: 1. Fixed "online meeting/calling freezing" issue, improved satellite stabiilty. 2. Improved Ethernet backhaul compability. 3. Improved overall stability.

    Archived page, fetched 29 September 2026

  11. Deco X60(US)_V3.6_1.0.11_220419 21 July 2022

    Release notes — disclosure 0.51 
    Modifications and Bug Fixes: 1. Optimized the user experience of HomeShield. 2. Optimized the accuracy of real-time client traffic. 3. Removed the monthly report option in AP mode. 4. Improved system reliability.

    Archived page, fetched 29 September 2026

  12. Deco X60(US)_V3.6_1.0.7_210915 27 January 2022

    Release notes — disclosure 0.49 
    Modifications and Bug Fixes: 1. Optimized the experience of client list. 2. Optimized the adaptability with Google Assistant. 3. Improved system reliability.

    Archived page, fetched 29 September 2026

  13. Deco X60(US)_V3.6_1.0.6_210730 15 September 2021

    Release notes — disclosure 0.40 
    Modifications and Bug Fixes: 1. Optimized the roaming experience. 2. Improved system reliability.

    Archived page, fetched 29 September 2026

Evidence

One archived page sits behind this record, the earliest read on 1 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.

Identifiers: marketing_name Deco X60

Judged by lifecycle-1 on 30 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS