The first method, Seedminer, requires a PC with a powerful graphics card. There is an online helping service for Seedminer if you do not have access to such a PC. The two other methods require a system transfer from a hacked 3DS.
The Seedminer method only requires a cheap DSiWare game, available from the eShop. Additionally, access to CFW or the Homebrew Launcher is needed for extracting your 3DS' `movable_part1.sed` file, and a PC with a powerful graphics card is needed for bruteforcing the `movable_part1.sed` file into a `movable.sed` file. The [online Seedminer helper service](https://seedhelper.figgyc.uk/) can automatically do these things for you if you do not have access to them.
The method uses a series of oversights in the 3DS' security, detailed [here](https://zoogie.github.io/web/34⅕c3).
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The latter two methods require two devices. One 3DS (or 2DS) must be running boot9strap and is referred to as the *source 3DS*, while the other 3DS (or 2DS) is on stock 11.6.0 and referred to as the *target 3DS*.
Both of these methods will assume that the 3DS running custom firmware is using boot9strap and has completed this guide. 虽然通过其他破解方法破解的源 3DS 也可行,但其超出了本教程的范围。
Both of these methods require you to [System Transfer](http://en-americas-support.nintendo.com/app/answers/detail/a_id/13996/) from a CFW 3DS to a stock 3DS as part of the steps. System Transfers will work in the following directions *only*:
In both of these methods, the source 3DS's NNID will be stuck on the target 3DS unless you either system transfer back or call Nintendo (details can be found in the instructions)! System Transfers can only be performed once a week per NNID.
This method requires that the source 3DS buys or already legitimately owns one of the games listed on the [Installing boot9strap (DSiWare Game Injection List)](installing-boot9strap-(dsiware-game-injection-list)) page.