I currently have elementary OS 0.3.2 Freya (64-bit) on a Dell Latitude E6530 laptop (Intel i7-3520M/2.90GHz, 8 GB RAM, 500 GB HDD). I chose to encrypt the disk when I installed.
As I am the only user on this machine, I realized afterward that full disk encryption was probably not the way to go and I would like to remove the encryption.
Is this even possible?
If it isn't, do I have to back up everything and reinstall to get rid of it? If that's the case, I know what apps and documents I need to back up, but what about tweaks/customization? Are there common config files in certain locations that can be saved to put in place after a reinstall?
Sorry; this isn't just one question, so please excuse my ignorance. I can split up the questions, if need be.