Hacking How to safely Backup WII U NAND (And if possible saved game data and ESHOP Purchases)

[SansUND]

Does anyone know a safe, non brickable way to save my NAND, because my Brother wants to mod SM4SH and CEMU runs like crap right now (Not my fault, I have a Gaming PC and it runs everything else fine). Also is it possible to save game data/EShop Purchases (Mario Maker came with Bundle, will that be safe?) Thank you.

Sorry but I also had a question if I could just load SM4SH WII U mods without hacking just to be safe, is it possible?

 

[Hayato213]

https://gbatemp.net/threads/guide-community-noob-guide-to-wii-u-hacking.451297/

Part 3, NAND Backup, you can try using this to get a NAND backup, as for NAND restore you need to hard mod to restore a clean NAND.