AT&T TV on PC (Browser)
AT&T TV works on Google Chrome (58+), but it works on the following browsers:
Note: You may need to download the latest version of the browser to stream.
You can access AT&T TV on this site.
Issues with AT&T TV NOW on your PC?
Disable Your Antivirus and Firewalls
Every virus scanner and firewall is different. Usually, you can locate the program in the taskbar and right click to disable it.
Clear Cookies and Cache data
While cookies and cache help make your Web surfing and streaming experience a little better and quicker, sometimes they also bog things down. One of the most common ways to freshen up your browser is by clearing the browsing data, such as cookies, cache, and history.
Launch your Web browser.
Select the items you'd like to clear from the browsing including your cache and cookies.
Select the Delete or Clear button, depending on your browser type.
Close and re-start your browser and try streaming again.
Chrome - Go to Settings then extensions. A list will appear which check boxes to the right.
We recommend disabling all add-ons
Test hardwired. Disconnect all the devices from your internet connection besides the one.
Move devices away that can cause interference.
Here are more things to try to improve your connection.