1. Samsung TVs Navigate to Settings, Support, Device Care, then select Manage Storage. Choose the specific app you want to refresh and tap View Details, followed by Clear Cache.

Even when used as a monitor for your Mac, an LG or Samsung smart TV will periodically capture what's on screen and send it to company servers. Here's how to stop that terrible behavior.

On a Samsung TV, go to Settings or All Settings > Connection > Network > Open Network Settings. If your TV connects to Wi-Fi but can't access the internet, you can try changing the default DNS server.

I use a Samsung Smart TV myself, but I have Google DNS set up as a custom DNS, and I didn't encounter this issue in the past 24 hours. Regardless, even users with the default DNS settings are now ...