Launched through the . These do not "install" to the Home Menu. How to Install .CIA Files on Your 3DS
To install a .cia file, a Nintendo 3DS must be modified with Custom Firmware (CFW), such as Luma3DS. nintendo 3ds .cia
When bootrom secrets leaked (due to a faulty 3DS camera module), boot9strap replaced A9LH, working on all 3DS models. It loads a modified boot.firm that disables signature checks entirely. Consequently, any .cia file – legitimate or otherwise – can be installed via FBI (a homebrew title manager). Launched through the
Several tools and software programs are available for working with .cia files, including: boot9strap replaced A9LH
Technical notes: