---
title: "Wprowadzenie"
---

{% include toc title="Spis Treści" %}

### Wymagana Lektura

If you have hacked your 3DS in the past, or you purchased your 3DS second-hand, it is possible that your console already has custom firmware. You should [check for CFW](checking-for-cfw) before proceeding.
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Wybierz odpowiednią podstronę dla swojej wersji firmware z poniższej tabeli. Pola "od" oraz "do" są włączne dla wersji.

Wersja twojej konsoli jest widoczna w prawym dolnym rogu górnego ekranu System Settings.

![]({{ "/images/screenshots/system-version.png" | absolute_url }})
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Before starting, you may want to check your SD card for errors using [H2testw (Windows)](h2testw-(windows)), [F3 (Linux)](f3-(linux)), or [F3XSwift (Mac)](f3xswift-(mac))!
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While we believe that custom firmware is safe for online use, there have been online network bans in the past, primarily for cheating and suspicious eShop behavior.
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### Tabela wersji

The letter and number after the system version (for example, 11.14.0-**46U**) is not relevant in this version table.

<table>
  <colgroup>
    <col span="1" style="width: 10%;">
    <col span="1" style="width: 10%;">
    <col span="1" style="width: 40%;">
  </colgroup>
  <thead>
    <tr>
      <th style="text-align: center">Od</th>
      <th style="text-align: center">Do</th>
      <th style="text-align: center">Action</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td style="text-align: center; font-weight: bold;">1.0.0</td>
      <td style="text-align: center; font-weight: bold;">11.3.0</td>
      <td style="text-align: center; font-weight: bold;"><a href="installing-boot9strap-(soundhax)">Installing boot9strap (Soundhax)</a></td>
    </tr>
	<tr>
      <td style="text-align: center; font-weight: bold;">11.4.0</td>
      <td style="text-align: center; font-weight: bold;">11.13.0</td>
      <td style="text-align: center; font-weight: bold;">Update your 3DS to the latest version through System Settings</td>
    </tr>
    <tr>
      <td style="text-align: center; font-weight: bold;" colspan="2">11.14.0 (latest version)</td>
      <td style="text-align: center; font-weight: bold;"><a href="installing-boot9strap-(browser)">Installing boot9strap (Browser)</a></td>
    </tr>
    <tr>
      <td style="text-align: center; font-weight: bold;" colspan="2">WSZYSTKIE WERSJE<br></td>
      <td style="text-align: center; font-weight: bold;"><p style="display: inline-block; margin-top: 1.3em; width: 47%"><a href="ntrboot">ntrboot</a><br><sub>(Requires a Compatible Flashcart)</sub></p><p style="display: inline-block; margin-top: 1.3em; vertical-align: super; width: 6%">or</p><p style="display: inline-block; margin-top: 1.3em; width: 47%"><a href="installing-boot9strap-(hardmod)">Installing boot9strap (Hardmod)</a><br><sub>(Requires Soldering)</sub></p></td>
    </tr>
  </tbody>
</table>