TP-Link Archer BE800
Routers · TP-Link
Latest Firmware
Version 1.4.2 Build 20260708
Released
61.4 MB
Update track record
- releases tracked since 2023
- 18
- typical gap between releases
- ~2 months
- since the latest release
- 55 days
- security-related releases · latest 2026-09-03
- 7
Get Firmware Update Notifications
Get notified when new firmware is released for this device.
Firmware History
1.4.2 Build 20260708
LatestSecurityDownload from TP-Link (opens in new tab)This update introduces bug fixes, and system optimizations. New Features/Enhancements: 1. Enhanced system security and stability. 2. Optimized the Tether App referral banner on the web interface. Bug Fixes: 1. Fixed the issue of some devices still sending flow control frames even when they claim not to support it, optimizing performance when working with such devices.
1.4.2 Build 260708
Security
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.