I want to know how i can use my chromecast at my son's house with my computer cause i can use it at home but i want to take it with me to use while am at my son' for three day do i have to change any thing.
I've already set up my Chromecast. How can I change the WiFi network my Chromecast is connected to? To change the Wi-Fi network connected to a Chromecast device, follow the steps below:
Open the Google Home app.
Tap the DEVICES tab to see your available Chromecast devices.
Scroll to find the device card for the Chromecast device you'd like to connect to a different Wi-Fi network.
In the top right corner of that Chromecast device card, tap the device card menu