# Deco M4(1-pack) 2.6 — Consumer router firmware support — end-of-life status and dates by vendor and model

For Deco M4(1-pack) 2.6, vendor is TP-Link; end of firmware/security support is 7/11/2023, recorded from its source on 2026-08-11.

- **Vendor:** TP-Link _(our reading, not quoted from the source)_
- **Model:** Deco M4(1-pack) 2.6 _(verified: appears in the quote below)_
- **End of firmware/security support:** 7/11/2023 _(verified: appears in the quote below)_

## What the source says

> AC1200 Whole Home Mesh 1/11/2023 Deco M4(1-pack) 2.6 ISP-US Wi-Fi System 7/11/2023

## Sources disagree

More than one authority states this, and they do not state the same
thing. Both are reproduced with the source each came from.

### End of firmware/security support

static.tp-link.com says end of firmware/security support is **7/11/2023**, as of 2026-08-11.

> AC1200 Whole Home Mesh 1/11/2023 Deco M4(1-pack) 2.6 ISP-US Wi-Fi System 7/11/2023

Source: https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf

static.tp-link.com says end of firmware/security support is **3/9/2022**, as of 2026-08-11.

> AC1200 Whole Home Mesh 9/9/2021 Deco M4(1-pack) 2.6 RISE Wi-Fi System 3/9/2022

Source: https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf

static.tp-link.com says end of firmware/security support is **2/28/2023**, as of 2026-08-11.

> AC1200 Whole Home Mesh 8/28/2022 Deco M4(1-pack) 2.6 USRISE Wi-Fi System 2/28/2023

Source: https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf


## Source

- https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf

Last verified: 2026-08-11. Review by: 2026-11-09.
Part of [Consumer router firmware support — end-of-life status and dates by vendor and model](https://referencesource.org/router-firmware-support-status/).