I downgraded, and the games worked fine on the 4.2 sysnand , but your saves will erase on sysnand, if you set up a 9.4 emunand you can keep your saves.
I downgraded, and the games worked fine on the 4.2 sysnand , but your saves will erase on sysnand, if you set up a 9.4 emunand you can keep your saves.
I made the emunand, and it kept all my games even after I formatted my sysnand (IF THE EMUNAND SD CARD IS IN THE 3DS WHEN YOU FORMAT YOUR SYSNAD YOU WILL ALSO FORMAT THE EMUNAND! REMOVE THE SD CARD FIRST!)