I have been wondering for long (and being troubled by this too), that why don't MacBook (like most other laptops), don't connect automatically to the available Wi-Fi like iPhone (and most other phones) do.
E.g. if my Wi-Fi router goes off for 1-2 minutes, both iPhone and MacBook Pro disconnect from it (obviously), however when the network is back, after a few seconds, iPhone is back on network, while MacBook isn't (even after long!).
So I want to know why is it so? And more importantly, how to change that behaviour and make it auto-connect?