About a year ago, me and my friend had decided on installing a CFW on our 3DS XL units. We had no idea how to do it, so we paid a guy to do it for us. He had installed rxTools on our units, and we had no problems with it. Now when my friend had updated his 3DS a few days ago, his screen refuses to leave the black screen when booting up due to the recent update apparently breaking rxTools, and only works when you remove the SD Card in it. Currently, my 3DS's firmware at 11.2.0-35 (9.2.0-20 is the firmware version when the SD Card is removed.), and I plan on installing Luma3DS as it seems to be the best option and isn't outdated like rxTools. Problem is, I have no idea how to install this thing. Here are some questions I hope you guys could help me with. -Is it actually possible to switch my 3DS CFW to Luma? If so, could you provide any simple guides on how to switch it? -Is it possible to recover my save files for .CIA games? I really should've done more research when I got this installed. Help would be much appreciated.