Laptop auto-connects to xfinity wifi
How do I stop my Macbook pro from automatically connecting to Xfinity wifi? It does this every time I restart my laptop even though I have repeatedly deleted this from my preferred wifi networks. I have also disabled this in my comcast account. I have never used this hotspot service and I want my laptop to connect to my own network, obviously. Thanks.
MacBook Pro (Retina, 15-inch, Mid 2014), macOS High Sierra (10.13.2), 16Gb Ram 1 TB Flash Memory