Where do I get the OS to install on new hard drive
This is my first time changing a Mac Hard drive for a client.
Their hard drive isn't working (getting the folder icon on boot up). If I replace it, how do I get their OS on it. Do I have to buy a new one or can I use their serial number to download it?
Also is any hard drive OK to replace it (no special mac hard drives?)
If anyone is interested, I am going to try to use the guide I found here: http://9to5mac.com/2015/02/13/how-to-swa...
Looks like you can install it on a fresh drive by holding Command + R on boot up. Hope it works!
Is this a good question?