Warning! Someone installed a virus
I had an audio warning come up on my screen saying someone was phishing my computer and had installed a virus. Told me not to purchase anything online and to take my computer to the Apple Store. I'm extremely concerned. I took a screen shot shot tried to go in do a FileVault encryption but when it rebooted the keyboard wouldn't work and it didn't recognize the me as the user. It prompted me to change my password.