---
title: "Installing boot9strap (SafeB9SInstaller)"
{% include toc title="Table of Contents" %}
### Instructions
#### Section I - Launching SafeB9SInstaller
1. Launch udsploit from the list of homebrew
1. Once you see `patching kernel... done`, press (Start) to exit udsploit
+ This may take several tries
+ Jika ia beku, anda boleh memaksa power off peranti anda dengan menahan butang power, kemudian cuba lagi
1. Launch safehax from the list of homebrew
+ If you get a "PM INIT FAILED" error, make sure you ran udsploit with Wireless Communication turned on
+ If you *still* get a "PM INIT FAILED" error, try using the [r19 release of safehax](https://github.com/TiniVi/safehax/releases/tag/r19)
1. If the exploit was successful, you will have booted into SafeB9SInstaller
#### Section II - Installing boot9strap
1. When prompted, input the key combo given on the top screen to install boot9strap
1. Once it is complete, press (A) to reboot your device
#### Section III - Configuring Luma3DS
1. Your device should have rebooted into the Luma3DS configuration menu
+ If you get a black screen, [follow this troubleshooting guide](troubleshooting#boot-related-issues-on-modded-devices)
1. Use the (A) button and the D-Pad to turn on the following:
+ **"Show NAND or user string in System Settings"**
1. Tekan (Start) untuk save dan reboot
+ If you get an error, just continue to the next page
At this point, your console will boot to Luma3DS by default as long as the SD card is inserted.
+ Luma3DS does not look any different from the normal HOME Menu. If your console has booted into the HOME Menu, it is running custom firmware.
+ On the next page, you will copy Luma3DS to internal memory so that you can boot without an SD card.
___
### Continue to [Finalizing Setup](finalizing-setup)
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