Mac Address Filter On Tplink Deco M4 Best Review

Block specific MAC addresses from accessing the network.

If the device isn't currently connected, but you have its MAC address: Open the and tap the More icon (bottom right). Select Blacklist . Tap the + (Plus) icon in the top right corner. Select Add MAC Address .

If a user changes their device settings to "Private Wi-Fi Address," the Deco M4 might see it as a brand-new device with a different MAC address, potentially bypassing your previous block. For the best security, combine MAC filtering with a . Troubleshooting: Unblocking a Device If you accidentally blocked your own device: Open the Deco app using a different, connected device. Go to More > Blacklist . Find your device in the list. mac address filter on tplink deco m4

On the main dashboard, tap the icon or the Devices list. Find and tap on the device you want to block. Tap the Settings (gear) icon in the top right corner. Toggle the Block switch to the "On" position. Method 2: Manually Adding a MAC Address to the Blacklist

How to Set Up and Use MAC Address Filtering on TP-Link Deco M4 Block specific MAC addresses from accessing the network

Prevent legacy devices or unauthorized smart home gadgets from slowing down your M4’s dual-band performance. Limitations of MAC Filtering

On the TP-Link Deco app, the focus is primarily on Blacklisting . This prevents unauthorized neighbors or "bandwidth hogs" from using your internet, even if they have your Wi-Fi password. How to Block Devices on Deco M4 (Step-by-Step) Tap the + (Plus) icon in the top right corner

Even if someone hacks or guesses your Wi-Fi password, they cannot access the internet if their MAC address is blacklisted.

Every device with a Wi-Fi chip (smartphone, laptop, smart fridge) has a unique 12-character identifier known as a .