Mac Address Filter On Tplink Deco M4 Jun 2026

Configuring this feature on the Deco M4 is a study in modern minimalist design—for better or worse. Using the TP-Link Deco app (the sole management interface, as the system lacks a traditional web portal), a user navigates to the advanced settings of a specific network. The process is straightforward: find the connected device, copy its MAC address, and paste it into the filter. This simplicity is a double-edged sword. On one hand, it democratizes security, allowing non-technical users to block a neighbor’s access or prevent a child’s tablet from connecting after hours. On the other, the app’s lack of advanced options—such as scheduling filter activation or importing a list of addresses—feels restrictive compared to traditional router firmware.

mode, though its availability depends on your specific firmware version. TP-Link Community Methods to Configure MAC Filtering mac address filter on tplink deco m4

The TP-Link Deco M4 makes MAC filtering simple through its Blacklist feature. While it doesn't offer a traditional "Whitelist-only" mode (which can be cumbersome to maintain in a smart home), its ability to instantly revoke access to specific hardware ensures your mesh network stays fast and secure. Configuring this feature on the Deco M4 is

: Tap Mode and select either Block List or Allow List . Add Devices : Tap the "+" icon . This simplicity is a double-edged sword