icloud password apple tv can not supply from macbook?

So after I changed my iCloud password to a strong passphrase. Now I have to enter this password in my apple tv and other apple devices.

My MacBook is on the same wifi network as my apple tv devices. I expected to able to configure the apple tv from my macbook, like my iphone let's me type search queries on my apple tv.

(Iphone is not available right now.)