TP-Link Deco BE85
Routers · TP-Link
Latest Firmware
Version 1.2.4 Build 20260622
Released
36.3 MB
Update track record
- releases tracked since 2024
- 4
- typical gap between releases
- ~9 months
- since the latest release
- 40 days
- security-related releases · latest 2025-09-01
- 2
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Firmware History
1.2.4 Build 20260622
LatestImproved the stability of the system.
Download from TP-Link (opens in new tab)1.2.1 Build 20250731
Download from TP-LinkNew Features/Enhancements: 1. Improved the stability of the system. 2. Use a single SSID for 2.4 GHz/5 GHz/6 GHz bands to optimize your mesh network experience. Bug Fixes: 1. Fixed a bug that caused errors when playing games on the Nintendo Switch 2 in specific situations. 2. Fixed a bug that prevented certain games from running when QoS was enabled. 3. Fixed a bug that could cause Deco to fail dialing when switching IPTV bridge settings in certain situations.
Why Keep Your Firmware Updated
Router firmware is critical for network security. Updates patch vulnerabilities that could allow remote access to your network, fix Wi-Fi stability issues, improve throughput performance, and add new features. Given that routers are internet-facing devices, keeping firmware current is one of the most important security measures you can take.