What is my password?I bought a used SSD. After I installed it, I started the computer. The computer started nicely and went to the log-in page. T...
Light flash, and nothingThe unit worked well the first time it was turned on. But not since then. Now the power light stays orange. It never gets to ...
回答先: What is my password?I called iFixit. The clerk gave me an easier solution: start up while holding "Command R." That takes me to Disk Utility, where I erased the hard drive and restored from my backup.