1. Launch the Download Play application (![](/images/download-play-icon.png){height="24px" width="24px"})
2. 等到你看到 `Nintendo 3DS` 和 `Nintendo DS` 按鈕
3. 同時按下『L』+『下』+『Select』鍵以啟動 Rosalina 選單
4. 選擇『Miscellaneous options』
5. Select "Switch the hb. title to the current app."
6. 按『B』繼續
7. 按『B』回到 Rosalina 主選單
8. 按『B』退出 Rosalina 選單
9. Press (Home) to suspend Download Play
10. Press the "Close" button on the bottom screen to close Download Play
11. Re-launch the Download Play application
12. Your console should load the Homebrew Launcher
    - If your console is stuck on the loading splash screen, you are missing `boot.3dsx` from the root of your SD card