I have a MBP 2012 and replaced the internal hard drive with an SSD and the SuperDrive with a 1TB HDD. I'm encrypting my 1TB HDD.
Should I leave my Mac on until it's done?
Does OS X pause the encryption process if I turn my Mac off (or put to sleep) or does it start over every time I turn it back on?
I'm running El Capitan 10.11.5.