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 is crucial for enjoying the latest features, bug fixes, and overall improvements. However, the process can be a bit different compared to a stock Switch due to the modifications involved. This guide will walk you through the various methods to update your games safely and effectively on your CFW Switch.

Understanding the Basics

Before we dive in, it's important to understand some key concepts. When we talk about updating games on a CFW Switch, we're primarily dealing with two types of games: physical games and digital games. Physical games are updated via game cartridges, while digital games are those you've downloaded and installed on your Switch's storage. The method you use to update will depend on whether you're running emuNAND or sysNAND. EmuNAND is a separate partition on your SD card that emulates the Switch's internal storage, allowing you to keep your CFW separate from your official firmware. SysNAND, on the other hand, is the Switch's internal storage itself, which can be risky to modify.

Updating games on a CFW Switch requires careful attention to detail to avoid potential issues like bricking your console or losing access to your CFW. Always ensure you have a reliable backup of your NAND before making any significant changes. It's also wise to stay informed about the latest best practices and recommendations from the CFW community.

Updating your games also means keeping your CFW, sigpatches, and other related components up to date. Outdated sigpatches, for example, can prevent you from running updated game versions. Make sure you understand the dependencies between your game updates and your CFW setup.

Method 1: Updating Physical Games

Updating physical games on a CFW Switch is generally the simplest and safest method. Here’s how you can do it:

  1. Insert the Game Cartridge: First, insert the game cartridge into your Nintendo Switch.
  2. Connect to the Internet: Ensure your Switch is connected to the internet. This can be done via Wi-Fi. Go to System Settings > Internet > Internet Settings, and select your network. It's generally recommended to connect to the internet while in your CFW environment (emuNAND) to keep your sysNAND clean.
  3. Check for Updates: From the Switch's home menu, select the game icon. Press the + or - button on your Joy-Con to open the game's options. Select "Software Update" and then "Via the Internet".
  4. Download and Install: If an update is available, your Switch will download and install it automatically. Make sure your Switch has enough battery or is connected to a power source during the update process.
  5. Verify the Update: Once the update is complete, you can launch the game to ensure the update has been successfully installed. Check the game's version number in the options menu to confirm.

This method is straightforward because the update process is handled directly by Nintendo's servers. However, keep in mind that connecting to Nintendo's servers with a modified console can pose a risk. It’s advisable to use an emuNAND setup and take precautions to minimize the risk of detection.

Method 2: Updating Digital Games via Tinfoil or Other Homebrew Apps

For digital games, you'll typically use homebrew applications like Tinfoil, Awoo Installer, or similar tools. These apps allow you to install and update games directly from various sources, including online shops and local files. Here’s a detailed guide using Tinfoil as an example:

  1. Install Tinfoil: If you haven't already, install Tinfoil on your CFW Switch. You can usually find the latest version and installation instructions on the relevant forums or communities.
  2. Configure Tinfoil: Launch Tinfoil and configure your preferred shops. Shops are online repositories where you can download games and updates. Add the URLs for your chosen shops in Tinfoil’s settings.
  3. Browse for Updates: Navigate to the "Updates" section in Tinfoil. This section lists all the games installed on your Switch that have available updates.
  4. Download and Install Updates: Select the game you want to update and choose the "Download" option. Tinfoil will download the update files. Once the download is complete, it will automatically install the update. Ensure you have enough free space on your Switch's storage for both the download and installation.
  5. Verify the Installation: After the installation, launch the game to verify that the update has been successfully applied. Check the game's version number in the options menu.

Using Tinfoil or similar apps provides a convenient way to keep your digital games updated without relying on Nintendo's servers. However, always be cautious about the sources you use to download updates. Only use trusted shops and sources to avoid downloading malicious or corrupted files.

When using these homebrew apps, it’s also a good idea to keep them updated to the latest versions. Newer versions often include bug fixes, performance improvements, and compatibility updates that can enhance your experience.

Method 3: Updating Digital Games Manually via NUT and NS-USBloader

Another method for updating digital games involves using NUT (Nintendo Upload Tool) and NS-USBloader. This method allows you to transfer game files from your computer to your Switch via USB. It's particularly useful if you have the update files already downloaded on your computer.

  1. Install NUT and NS-USBloader: First, install NUT on your computer and NS-USBloader on your CFW Switch. NUT is a PC application that allows you to serve game files to your Switch, while NS-USBloader is a homebrew app on your Switch that receives these files.
  2. Prepare the Game Files: Download the update files for the game you want to update. These files typically come in .nsp or .xci format.
  3. Connect Your Switch to Your Computer: Connect your Switch to your computer via USB. Ensure that your Switch is in RCM (Recovery Mode) and running a CFW that supports USB installation.
  4. Launch NS-USBloader: Launch NS-USBloader on your Switch.
  5. Launch NUT on Your Computer: Launch NUT on your computer and select the folder containing the update files.
  6. Transfer and Install: In NS-USBloader, select the update file from the list. NUT will transfer the file to your Switch, and NS-USBloader will install it. This process may take some time, depending on the size of the update.
  7. Verify the Installation: Once the installation is complete, launch the game to verify that the update has been successfully applied. Check the game's version number in the options menu.

Using NUT and NS-USBloader provides a more controlled way to update your games, as you have direct control over the files being transferred. This method is especially useful if you prefer to download your updates from specific sources or if you have limited internet connectivity on your Switch.

Make sure to keep both NUT and NS-USBloader updated to their latest versions to ensure compatibility and optimal performance. Also, verify the integrity of the update files you download to avoid any potential issues.

Important Considerations and Precautions

Updating games on a CFW Switch comes with certain risks and considerations. Here are some important points to keep in mind:

  • Use emuNAND: Whenever possible, use emuNAND to keep your CFW separate from your sysNAND. This minimizes the risk of bricking your console or getting banned from Nintendo's online services.
  • Backup Your NAND: Always create a NAND backup before making any significant changes to your Switch's firmware or software. This allows you to restore your Switch to a previous state if something goes wrong.
  • Stay Informed: Keep up-to-date with the latest news and recommendations from the CFW community. This will help you avoid common pitfalls and ensure you're using the safest and most effective methods.
  • Verify File Integrity: Before installing any update files, verify their integrity using checksums or other methods. This helps ensure that the files are not corrupted or malicious.
  • Avoid Connecting to Nintendo's Servers with CFW: Connecting to Nintendo's servers with a modified console can increase your risk of getting banned. Use incognito mode or other methods to block connections to Nintendo's servers when necessary.
  • Update Sigpatches: Ensure that your sigpatches are up-to-date. Outdated sigpatches can prevent you from running updated game versions.
  • Check Compatibility: Before updating a game, check whether the update is compatible with your current CFW version. Incompatible updates can cause issues or prevent the game from running.

By following these precautions, you can minimize the risks associated with updating games on your CFW Switch and enjoy a smooth and trouble-free experience.

Troubleshooting Common Issues

Even with careful planning, you might encounter some issues when updating games on your CFW Switch. Here are some common problems and how to troubleshoot them:

  • Game Fails to Launch After Update: This can be caused by outdated sigpatches or incompatible CFW. Update your sigpatches and CFW to the latest versions.
  • Update Installation Fails: This can be due to corrupted update files or insufficient storage space. Verify the integrity of the update files and ensure you have enough free space on your Switch's storage.
  • Tinfoil or Other Homebrew Apps Not Working: This can be caused by outdated apps or incorrect configurations. Update your homebrew apps to the latest versions and double-check your settings.
  • Connection Issues with NUT and NS-USBloader: This can be due to incorrect USB drivers or firewall settings. Ensure you have the correct USB drivers installed on your computer and that your firewall is not blocking the connection.
  • Black Screen After Update: This can be a sign of a more serious issue, such as a corrupted system file. Try restoring your NAND backup to revert to a previous state.

If you encounter any of these issues, don't panic. Take a systematic approach to troubleshooting, and consult the CFW community for assistance. There are many helpful resources available online, including forums, wikis, and video tutorials.

Conclusion

Updating games on a CFW Switch requires a bit more care and attention than on a stock console, but it's definitely manageable with the right knowledge and tools. By following the methods and precautions outlined in this guide, you can keep your games up-to-date and enjoy all the latest features and improvements. Remember to always stay informed, back up your data, and use trusted sources for your updates. Happy gaming, guys!