My airport is on but I can not connect to wifi. How do I fix this?
The airport is on but my computer will not connect to wifi. I have tried rebooting my router, etc. How can I fix this?
What is the exact make & model of your computer?
By "airport" do you mean the Mac's built-in AirPort Extreme card?
What is the make & model of your router?
Was this always a problem or just started happening? If just started, what has changed with either the computer or the network?
What have you done, so far, to try to resolve this yourself?