Hello Everyone, My Mac randomly turned on at 4:40 AM today. I have an alarm application that was set for 7 and I thought it was that, but when I went to the computer to turn it off, it was the page where it asks for your password. I had not turned off the computer, just put it to sleep the night prior. This has never happened before. Does anyone know what could be happening, or how I can determine what's happening? Thanks!