Unfortunately, the CBS app doesn't support Windows 8, but we do support Windows 10! You can also stream your favorite CBS shows on your computer via your browser. For a list of all supported devices, please visit cbs.com/devices.
What are the minimum system requirements for CBS All Access?
How do I access my CBS All Access subscription through my iPhone/iPad, if I signed up via social media?
How do I access my CBS All Access subscription through Roku, if I signed up via social media?
Why can't I find the CBS show I am looking for on my Windows 10 device?