Update Games On CFW Switch: A Comprehensive Guide

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Update Games on CFW Switch: A Comprehensive Guide

Keeping your games up-to-date on a CFW (Custom Firmware) Nintendo Switch can seem a bit daunting at first, but trust me, it’s totally manageable! This guide will walk you through everything you need to know to ensure your favorite titles are running the latest versions, packed with all the newest features and bug fixes. We'll cover various methods, common issues, and best practices so you can keep gaming without a hitch. Let's dive in!

Understanding CFW and Game Updates

Before we get started, let's clarify a few key concepts. CFW, or Custom Firmware, allows you to run homebrew software and custom applications on your Nintendo Switch. This opens up a world of possibilities but also means you need to be a bit more careful when updating games compared to a stock Switch. Regular updates are essential for games to function correctly, introduce new content, and fix any existing issues.

When it comes to updating games on a CFW Switch, you generally have a few options:

  • Using a clean NAND/SysNAND: This involves booting into your stock Nintendo Switch firmware and updating the games as you normally would. This is the safest method, but it means temporarily leaving your CFW environment.
  • Using Homebrew Apps: Several homebrew applications, like Awoo Installer or Tinleaf, can install updates directly onto your CFW environment. These tools can source updates from various locations, including your computer or online repositories.
  • Using Daybreak: Daybreak is a tool used for updating the Switch's firmware but can also be used to update game titles. It's a more advanced method, but it can be useful in certain situations.

Each method has its pros and cons, and the best option for you will depend on your specific setup and preferences. No matter which method you choose, always back up your system before making any changes. This will give you a safety net if something goes wrong.

Preparing for the Update

Before attempting to update any games, it’s crucial to prepare your CFW Switch properly. Here's a checklist to follow:

  1. Back Up Your NAND: This is the most important step. Use a tool like Hekate to create a full NAND backup of your Switch's internal memory. This backup can be restored if anything goes wrong during the update process, saving you from potential headaches.
  2. Check Your CFW Version: Ensure your Custom Firmware (like Atmosphere or ReiNX) is up-to-date. Older CFW versions might not be compatible with the latest game updates, leading to crashes or other issues.
  3. Update Sigpatches: Sigpatches are necessary for running unsigned code on your Switch. Outdated sigpatches can prevent updated games from launching. You can usually find the latest sigpatches on the same sites or forums where you got your CFW.
  4. Check Available Storage: Make sure you have enough free space on your Switch's internal memory or SD card to accommodate the game update. Running out of space during the update process can cause errors.
  5. Disable Auto-Updates: Go into your Switch's settings and disable automatic updates to prevent it from accidentally updating to the official firmware, which could remove your CFW.

By taking these precautions, you'll minimize the risk of encountering problems during the update process and ensure a smoother experience.

Method 1: Updating Games via Clean NAND/SysNAND

Using your clean NAND or SysNAND (the original, unmodified system memory) is generally the safest way to update your games on a CFW Switch. This method involves booting into your stock firmware, updating the games through Nintendo's official servers, and then returning to your CFW environment. Here’s how to do it:

  1. Power Off Your Switch: Completely power down your Nintendo Switch.
  2. Boot into Stock Firmware: Use your preferred method to boot into your clean NAND or SysNAND. This usually involves holding a specific button combination while powering on the device.
  3. Connect to the Internet: Once in the stock firmware, connect your Switch to the internet via Wi-Fi.
  4. Update Games: Navigate to the Nintendo eShop or the system settings to check for game updates. Download and install any available updates for your games.
  5. Power Off Again: After the updates are installed, power off your Switch once more.
  6. Boot into CFW: Boot back into your Custom Firmware environment.

The updated games should now work seamlessly within your CFW. This method is less prone to errors and compatibility issues since you're using the official update channels. However, it does require you to switch between your CFW and stock firmware each time you want to update a game.

Pros and Cons

Pros:

  • Safety: This is the safest method since you're using official Nintendo update servers.
  • Compatibility: Games updated this way are guaranteed to be compatible with the stock firmware.
  • Simplicity: The process is straightforward and doesn't require any special tools or software.

Cons:

  • Inconvenience: You have to switch between your CFW and stock firmware each time you want to update a game.
  • Time-Consuming: The process can take longer than other methods, especially if you have multiple games to update.

Method 2: Updating Games via Homebrew Apps

Another popular way to update games on a CFW Switch is by using homebrew applications like Awoo Installer or Tinleaf. These tools allow you to install updates directly onto your CFW environment, sourcing them from your computer or online repositories. Here’s a detailed guide:

  1. Download a Homebrew Installer: First, you'll need to download a homebrew installer application. Popular choices include Awoo Installer and Tinleaf. Download the latest version from a reputable source.
  2. Transfer the Installer to Your Switch: Copy the downloaded installer file (usually in .nro format) to the switch folder on your SD card.
  3. Obtain Game Updates: You'll need to obtain the game updates in a compatible format (usually .nsp or .xci). You can find these updates from various online sources, but be cautious and only download from trusted sites to avoid malware.
  4. Transfer Updates to Your Switch: Copy the game update files to your SD card. You can create a dedicated folder for updates to keep things organized.
  5. Launch the Homebrew Installer: Boot your Switch into CFW and launch the homebrew installer application from the Homebrew Menu.
  6. Install the Updates: Within the installer, navigate to the folder where you stored the game updates. Select the update file and choose the