Airport Express seems to be operating intermittently. How can I determine if this is the case and a possible fix?
How can I determine if AE is operating properly? With AE I often lose the internet. Bypassing AE and plugging in directly fixes the problem, but leaves my other devices without Internet. So the problem is not my ISP. It is either my computer or AE.
iMac, OS X Yosemite (10.10.3), PageSpinner 5.0