---
title: "Installing boot9strap (Homebrew Launcher)"
---

If you have already hacked your device before and have a EmuNAND based CFW setup, this guide deals exclusively with SysNAND and you should follow all instructions from within or applying to SysNAND. Σημειώστε ότι οι όροι EmuNAND και RedNAND αναφέρονται σε ελαφρώς διαφορετικές υλοποιήσεις [της ίδιας έννοιας](http://3dbrew.org/wiki/NAND_Redirection).
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#### Τι χρειάζεστε

* The latest release of [SafeB9SInstaller](https://github.com/d0k3/SafeB9SInstaller/releases/latest)
* The latest release of [boot9strap](https://github.com/SciresM/boot9strap/releases/latest) *(standard boot9strap; not the `dev` file, not the `ntr` file)*
* The latest release of [safehax](https://github.com/TiniVi/safehax/releases/latest)
* The latest release of [udsploit](https://github.com/smealum/udsploit/releases/latest)
* Την τελευταία έκδοση του [Luma3DS](https://github.com/AuroraWright/Luma3DS/releases/latest) *(the `.7z` file)*

#### Οδηγίες

##### Ενότητα I - Προετοιμασία

1. Remove your SD card from your device, leaving it on the Homebrew Launcher, then insert your SD card into your computer
1. Copy `boot.firm` from the Luma3DS `.7z` to the root of your SD card
1. Create a folder named `boot9strap` on the root of your SD card
1. Copy `boot9strap.firm` and `boot9strap.firm.sha` from the boot9strap `.zip` to the `/boot9strap/` folder on your SD card
1. Copy `safehax.3dsx` to the `/3ds/` folder on your SD card
1. Copy `udsploit.3dsx` to the `/3ds/` folder on your SD card
1. Copy `SafeB9SInstaller.bin` from the SafeB9SInstaller `.zip` to the root of your SD card and rename `SafeB9SInstaller.bin` to `safehaxpayload.bin`

    ![]({{ base_path }}/images/screenshots/boot9strap-hb-file-layout.png)
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1. Reinsert your SD card into your device

##### Section II - Launching SafeB9SInstaller

1. Launch udsploit from the list of homebrew
  + You may have to scroll down to see this option
1. Once it has completed, press (Start) to exit udsploit
  + This may take several tries
  + Εάν παγώσει, επιβάλλετε το κλείσιμο της κονσόλας κρατώντας πατημένο το κουμπί ενεργοποίησης και δοκιμάστε ξανά
1. Launch safehax from the list of homebrew
  + You may have to scroll down to see this option
  + 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)
  + Εάν παγώσει, επιβάλλετε το κλείσιμο της κονσόλας κρατώντας πατημένο το κουμπί ενεργοποίησης και δοκιμάστε ξανά
1. If the exploit was successful, you will have booted into SafeB9SInstaller

##### Section III - Installing boot9strap

1. Wait for all safety checks to complete
1. When prompted, input the key combo given to install boot9strap
1. Once it has completed, press (A) to reboot your device

##### Section IV - Configuring Luma3DS

1. Your device should have rebooted into the Luma3DS configuration menu
  + If you get a black screen, [follow this troubleshooting guide](troubleshooting#ts_sys_b9s)
1. Use the (A) button and the D-Pad to turn on the following:    
  + **"Show NAND or user string in System Settings"**
1. Πατήστε (Start) για αποθήκευση των αλλαγών και επανεκκίνηση

___

Continue to [Finalizing Setup](finalizing-setup)
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