Changing the password is a good way to do this, however, most routers have access control or a Wi-Fi management feature that allows you to block users by blocking their MAC address. What is a MAC address? Secure your network by changing your SSID or changing the Wi-Fi password.
How do I remove devices connected to my WiFi?
The simplest and safest way to remove unsanctioned devices from your Wi-Fi network is by changing your router’s password. Doing this will disconnect all the gadgets connected to your Wi-Fi network, including those you own. And to be reconnected, you’ll need to reenter the new password.
Is there a way to see all devices connected to my Wi-Fi?
You can check how many personal devices are connected to your Wi-Fi network in the Google Home app or the Google Wifi app.
