Hi @MLW
Sky Glass is a closed platform which Sky has designed for consuming their content. There isn't any way to cast to it without using a third party device. A fire stick is such a device that plugs into a HDMI port and power socket and provides an app store provided by Amazon.
You will be best googling fire stick or watching YouTube videos to get a full understanding. There are other options of varying costs and functionally such as Roku boxes and Apple TV boxes too.
https://www.cordbusters.co.uk/streaming-devices/ is a good starting point.
MikeAlanR
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55" Gen 2 Sky Glass atlantic blue, 65” Sky Glass ocean blue, Sky Live, 4 streaming pucks and EE FTTP Busiest Home (circa 1.6 Gbps download). Sky SoundBox. Former Sky Q, Sky+ HD and Sky+ customer.
Please Note: I am not a Sky employee. I am a fellow subscriber. Please do not PM me as they will not be responded to. Posting publicly to a thread increases the usefulness for all.
