So i have a mid 2010 macbook running 10.6.8 and im trying to update it to el capitan. i continuously get a could not be verified message with no fixes working. Whats strange is that when i connect to data hot spotted from my tablets account it works just fine. tho i only have 2 gigs a month so the second i hit the cap, it switches back to my normal internet, which is very fast might i add, and then instantly gets an error and stops working. Does this seem strange to anyone else and has anyone else experienced this? would love some help on the matter thanks.