How to Soft-mod WiiU - Pt: 11 - How to Backup and Restore Saves w/ SaveMii Mod - YouTube
How to Hack Wii U Homebrew & Play Games on Wii U [Full Guide] - MiniTool Partition Wizard
Adding a 1TB Seagate Backup Plus Slim HDD to my Wii U (or: How I hacked a USB 2.0 cable.) – Pretzel Logix
Backup and Import Wii U Save Files - CFWaifu
Nintendo] Wii – Copier vos Jeux Wii et Gamecube – DragonCity
With the news about the eShop closing today, it's good to know there are options for backup. Did you know the Wii U can burn eShop games to DVD? : r/ wiiu
How to Backup Wii Games on the Wii U - 16 Bit Guide - YouTube
WiiU Backup Loader 'Loadiine' ported to older firmwares! - Hackinformer
Dump and Backup Wii U Legit VC Games (For use with Haxchi) | GBAtemp.net - The Independent Video Game Community
Wii Backup Manager - GameBrew
How to: Dump Nintendo Discs for GameCube, Wii, and Wii U Games (Part 2) | Gamecube, Wii, Nintendo