Yesterday my Macbook suddenly ceased to access the internet from my home wifi network. It started by a slowing down of the connection, then quit altogether. An on Windows laptop still functioned. From work today, my Macbook worked fine. Back at the ranch, however, it was still a no-go. So this post comes from an old IBM ThinkPad.
Despite extensive internet searches and playing with both the computers settings and my wifi router, I still have no internet on Macbook from home (and only from home). I am completely stumped. What would cause my Mac to function fine everywhere except home while an older almost obsolete ThinkPad is connecting just fine?