MIG Switch Game Collection XCI 1.0 4TB

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Rufus Complete Guide to Using the MIG Switch Card for Playing Nintendo Switch Games Safely and Efficiently

If you own an unmodified Nintendo Switch and want to play your original games easily without constantly swapping cartridges, the MIG Switch card is the perfect solution. This advanced flashcard allows you to run XCI game dumps directly from a microSD card without requiring a jailbreak or system modifications.

⚠️ Important Warning: Avoid Permanent Nintendo Bans

Using MIG Switch carries the risk of a permanent ban if not used correctly. 23 users worldwide have already received permanent bans for running incomplete game dumps missing essential files such as Card ID Set.bin or Card UID.bin. The ban codes issued by Nintendo include 2181-4017 and 2124-4517, usually applied within 7 to 90 days of using an incomplete dump.

To minimize the risk:
✅ Always use a complete dump (including all five files: ROM.xci, Card ID Set.bin, Card UID.bin, Certificate.bin, Initial Data.bin).
✅ Keep your Switch offline while using MIG Switch (enable Airplane Mode).
✅ Never use shared or downloaded ROMs from the internet—this guarantees a 100% ban when playing online.

🔹 What is MIG Switch?

MIG Switch is a flashcard accessory compatible with all Nintendo Switch models (V1, V2, OLED, Lite) and all firmware versions. It allows you to store and play your legally owned game cartridges as XCI ROM files on a microSD card.

🛠 MIG Switch Includes Two Products:

1️⃣ MIG Switch Card – The main flashcard that loads games from the microSD card.
2️⃣ MIG Switch Dumper – A tool to dump your legally owned game cartridges.

🔹 How to Dump ROMs for MIG Switch

The MIG Switch Dumper allows you to create a full backup of your legally owned Switch game cartridges. Alternatively, you can use MigDumpTool.

📌 Types of Dumps:
✔️ Genuine Dump – A complete dump with all original files from the cartridge.
✔️ Full Dump (FD) – Contains four essential bin files (Card ID Set.bin, Card UID.bin, Certificate.bin, Initial Data.bin).
❌ Incomplete Dump – Includes only two bin files (Certificate.bin, Initial Data.bin), which can result in a 100% ban if used.

🔹 How to Use the MIG Switch Card

To play games on MIG Switch, follow these steps carefully:

1️⃣ Format your microSD card to exFAT (use a tool like Rufus).
2️⃣ Copy the game folder (containing the full XCI dump) to the root of your microSD card.
3️⃣ Insert the microSD card into the MIG Switch flashcard.
4️⃣ Insert the MIG Switch card into the game slot of your powered-on Nintendo Switch.
5️⃣ Wait for the game icon to appear on the screen and launch the game.
6️⃣ To switch games:

For MIG Switch V1 → Remove and reinsert the flashcard.
For MIG Switch V2 → Use the button on the card (short press = next game, long press = previous game).

⚠️ Safety Tips for Using MIG Switch

To use MIG Switch without risking a ban, follow these strict precautions:

🚨 Before Using MIG Switch:
🔹 Perform a factory reset to completely remove your Nintendo account.
🔹 Do NOT update your Switch while using MIG.
🔹 Do NOT log in to your Nintendo account.
🔹 Stay in offline mode (Airplane Mode ON).

🚨 If You Want to Update Your Switch:
🔹 Factory reset again before connecting to the internet.
🔹 Update your Switch.
🔹 Re-login to your Nintendo account and play your legally purchased games.
🔹 DO NOT use MIG Switch on this console again.

🔹 Things to Consider Before Using MIG Switch

✅ MIG Switch works like the R4 card for DS/3DS – It is not meant for piracy but for storing and playing your own game collection conveniently.
✅ A game dump consists of five essential parts – Keep them safe and backed up to avoid bans.
✅ Using a downloaded or pirated ROM will result in a 100% ban – Even in Airplane Mode.
✅ Selling a game cartridge after dumping it can lead to a permanent ban – If another person uses the same Certificate.bin, both consoles will be blacklisted.
✅ Game cartridges may become riskier to buy – You won’t know if a used cartridge has already been dumped.

🕹 List of Games Available in the MIG Collection

The MIG game library consists of 470 original cartridge releases (3.8TB), mainly from the Asian region, with multilingual support. The games are being uploaded gradually. Here are some of the available titles:

🎮 Popular Games in the Collection:

Animal Crossing: New Horizons
Bayonetta 1, 2 & 3
The Legend of Zelda: Breath of the Wild
The Legend of Zelda: Tears of the Kingdom
Dragon Quest XI S: Echoes of an Elusive Age
Super Smash Bros. Ultimate
Super Mario Odyssey
Metroid Dread
Fire Emblem: Three Houses
Dark Souls Remastered
Pokémon Scarlet & Violet
Crash Bandicoot N. Sane Trilogy
Hollow Knight

For a complete game list, bookmark this article and check for regular updates.

🔹 Troubleshooting Common MIG Switch Errors

If you experience issues launching a game, try these solutions:

✔️ Ensure your MIG Switch firmware is up to date – Download the latest Version 1.1.7 (binary), extract it, and place the update.s2 file in the root of your microSD card. Insert the MIG card into your Switch, power it on, and wait for the blue light to stop blinking.

✔️ Make sure the game folder is in the root of the microSD card.

✔️ Use an original, high-quality microSD card – Avoid fake or low-quality brands. Recommended brands: SanDisk, Kingston, Samsung, Lexar, Transcend.

✔️ Format the microSD card in exFAT – You can use Rufus or a similar tool for formatting.

✅ Final Thoughts: Is MIG Switch Right for You?

MIG Switch is a useful and legal way to store and play your original Nintendo Switch games without wearing out your physical cartridges. However, it requires careful usage to avoid Nintendo bans. If you follow the correct procedures—using full dumps, staying offline, and never sharing ROMs—you can enjoy a seamless gaming experience with MIG Switch.

🎯 Best for:
✔️ Collectors who want to preserve their cartridges.
✔️ Players who dislike frequently swapping game cards.
✔️ Users who prefer a non-hacked Switch but want digital access to their physical games.

🚨 Not recommended if:
❌ You intend to play pirated games.
❌ You want to play online with dumped ROMs.
❌ You plan to sell your cartridges after dumping them.

🔹 Stay Safe & Game On! 🚀