How to remove a device from network in Finder

You can't remove it. It's just a computer the Mac detected on the network you are currently connected to.

It's not harmful and can be ignored, unless the Mac is connected to your own Wi-Fi network, and the device is not one you recognize as belonging to you or someone else that normally uses your Wi-fi network.

Syed1201 wrote:

So I opened finder and I randomly saw this thing in the network in finder can anyone tell me how to remove it please? Its freaking me out.

https://discussions.apple.com/content/attachment/5a1ae003-055c-4bd4-be4d-4393ea883a19

Thanks

If you have sharing turned on, you can disable in >System Preferences>Sharing

If you have WiFi set up for your Network, verify you are using a password protection

Change your Wi-Fi network's name, password, and security ...