Install a Custom System Menu Theme using csm-installer (optional)

csm-installer is an application used to install Custom System Menu (CSM) themes on your Wii or vWii. It uses CSM & App files created by ModMii, WiiThemer, MyMenu, ThemeMii, etc.

WARNING: Do not install themes without protection (Priiloader and NAND backup) and only install themes for your specific System Menu version and region! Do not try to "uninstall" a System Menu or theme; the proper steps to reinstall the default theme is noted below.

1. Launch csm-installer from the HBC.
2. Press A to select "Install a theme".