How to Install Homebrew on Wii Menu 4.3 (with Pictures) - wikiHow
New WII with firmware 4.3E; where to start? | GBAtemp.net - The Independent Video Game Community
How to Softmod ANY 4.2 and 4.3 Wii [EASY, BEST Tutorial] - YouTube
Priiloader - Wii Guide
After performing a successful connection test on a 4.3U console, this message pops up after agreeing to perform a system update (details in comments) : r/WiiHacks