How Do I Stop FileVault from Decrypting my MacBook Pro? Somehow I stupidly started to turn off my FileVault on my MacBook Pro.  Not exactly sure how I did this, brain fart.  Now my machine is trying to decrypt what I assume are all my files.  Right now I have the decryption paused, but it is waiting for me to hook up my power cable to complete the decryption.  I'm afraid when I run out of power and hook up my power cable to recharge my machine, the decryption will restart.  I want to stop this process and go back to the way my machine was before.  Is there some way for me to stop the decryption and restart the FileVault?
Ideally, let it complete and then turn FileVault back on once it's done. Not elegant but should work.