Wii Homebrew 4.2 Update
Is there a way I can update my Wii to 4.2 without erasing my homebrew channel?
Cause I really need to update it and get more memory, but I don’t want to lose my homebrew channel. So is there like a new version I can download to surpass the homebrew block on 4.2?
No.
Wii 4.2(4.3) Homebrew Channel and BootMii Tutorial – Download + HB Pack for Wii 4.2 + 4.3 Guide