Hi, I'm new to the forums and I've been reading around and found a thread that mentions update/downgrade with sysupdater, however, since my native language isn't english I'm kind of stuck. My 2ds is version 7.2.0-17E, so it could be updated, right? Now in the guide that I'm following it says extracting the sysupdater to the /3ds/ folder and the updates folder to the root folder. I got all the files and the right ones, which I managed to find after a bit 9.2.0-20E (Full).zip. I just don't get what is meant with the root folder. Does it mean the same folder as the 3ds folder or do I have to go even further into the SD card? This is the guide I'm using to update: https://gbatemp.net/threads/tutorial-more-or-less-catch-all-tutorial.407080/ I also have a different question. What I've found on the website in various threads is about using CakesFW, but I've found a video thats talking about installing CFW on a o3ds or 2ds model without CakeFW. Now what I'm wondering is if I first need a CFW beforehand before using MrMario2011 his guides even works for me? Here's a link to the video: Since my native language isn't English I find it much easier to actually follow video guides, since written guides can be confusing from time to time. Thanks in advance for all the answers!