how can I delete channels on my guide that I do not subscribe to
If you'd like to remove the channels you don't have from your guide, your can use the Favourites feature. We've actually got a document on how to set up a Favourites list here:
Classic Guide - How to set up your Favourites
Or if you have our Gateway, you can take a look at this document here: Shaw Gateway - How to set up your Favourites
Hope this helps,
If the Gateway, you can go into the Channel List, and just remove the channels from the guide.
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