I have a Launch/Day 1 Switch 2 which has FW version 19.0.0 (never-used/never-online). I also have an unopened Civilization VII Standard Edition Switch 1 game (physical version). I also have a MacBook Pro. The goal is to have the required tools to perform a jailbreak safely and offline in the future when things have matured a bit. I think the only thing missing is a physical version of “Super Mario Party Jamboree - Nintendo Switch 2 Edition and Jamboree TV”, which allows a 19.0.0 Switch 2 to perform an offline FW update to version 20.1.0 and enable Switch 1 game card support (so Civilization VII can be used to jailbreak). It will also enable FAT32 SD card support. No exFAT support though, unfortunately. Perhaps a tool may be available to do that in the future. Are there any other games aside from “Super Mario Party Jamboree - Nintendo Switch 2 Edition and Jamboree TV” that can update the FW from 19.0.0 to a compatible FW version? Either way, once the FW is updated offline via “Super Mario Party Jamboree - Nintendo Switch 2 Edition and Jamboree TV” or another compatible game card (if any), that game card is no longer required, ever. So in theory, I can borrow a friend’s copy, update the FW offline, then give it back to him. Correct? Another thing to consider is to not update the FW at all and keep it on 19.0.0. The issue with that is there is no support for Switch 1 game cards or SD cards at all so Civilization VII can’t be used. However, staying on 19.0.0 allows the potential to use future/undiscovered/undisclosed entry points. What is your best recommendation moving forward with the info provided?   submitted by   /u/morrison22e [link]   [comments]