iMac disconnected from internet every 10-15 minutes
My iMac si disconnected from internet every 10-15 minutes. If I turn wifi off and on, internet is up and running again for 10-15 minutes. My ISP does not have an answer. This has lasted now for 6 months.
iMac, Mac OS X (10.7.5), 2.7GHz Intel Core i5
