MT card Hardware Ver1.4 officially released

Lasted news from mt card official: the mt card hardware v1.4 released.

This update improves Eshop ROM compatibility and supports .3dz ROM .

It is an hardware update, just directly update your MT card(any version) to V1.4. While updating, don’t disconnect the USB cable. This update works with V.12 launcher.dat.

For” * .3ds “game, save file is” *.sav”

For ” *.3dz” game, save file is“ *.zav”

For NAND backup games(card2), the backup data directly stored in the ROM, don’t rename the file extension. If you once rename the file extension, when you enter the game, the backup data will be deleted.


1.Hardware update(VIA USB)

1.1 Enhance Eshop ROM compatibility.
1.2 Support .3dz ROM.(support online play)


Download the Upgrade package from click here
To buy MT card from United Kingdom official reseller –

[New Tutorial]Update MT Card to Hardware V1.3 & Software V1.2

There is a good news coming from MT official that  the latest hardware Ver1.3 & software Ver1.2 released for MT card ! This update mainly fixed 3 eshop games (“HarmoKnight” , “Phoenix Wright: Ace Attorney – Dual Destinies”,”Super Mario Bros. Deluxe”), and also fixed the problem with low speed Micro SD card which causes animal crossing and pokemon X/Y games can not be played.
So , this post aims to show you how to update MT-card to the latest hardware Ver1.3 & software Ver1.2 via picture presentation.

  • 1. Download latest mt-card hardware ver1.3 and software ver1.2. Then extract the rar file.


  • 2

    Open the “MT_Card_Updater_1.3″ folder. You will see the “MT_Card_Updater v1.3.exe” file.

  • 3

    Connect the MT-card 3ds flash card (yellow card) with your computer.

  • 4

    Run “MT_Card_Updater v1.3.exe”. Make sure the MT card is well connected to the computer while updating; don’t disconnect, or your MT card may be damaged if you disconnect.

  • 5

    Click “Update”. Then it’ll ask you if you’d like to update your mt card firmware v1.2 to v1.3.

  • 6

    Click the “Y” button to continue.

  • 7

    Just wait the update complete.

  • 8

    Copy “launcher.dat” into your SD card to replace the old one.

  • 9

    Your upgrade is done!

Sure, you can buy the latest version mt-card (without any update) online before beginning.

How to setup for updating MT-card to V1.2

MT official released a new software ver. 1.2 yesterday .With the MT-card V1.2, MT card supports animal crossing, pokemon XY. This update program is to update the FPGA chip and CPU data, no need to use another launcher.dat, same V.1.1 launcher.dat in the SD card.

MT_card V1.2 USB Software:

1. Download the MT_Card V1.2 software and Unzip the file, click to run the program file MT_Card_Updater v1.2a.exe

2. Use a micro USB cable to connect MT card to the computer.

3. After connecting , the computer will automatically install the drivce, and then shows you a picture as below, “update” is available.Click “update”, it will detect the driver installation of MT card

mt card update V1.2

4. Then , there will be a warning to ask if you want to update your MT-Card firmware from V1.1 to V1.2.

Sure you can click “YES” to go on . But please don’t disconnect during the updating.

mt card update V1.2

Updating, start writing data to MT card

mt card update V1.2

mt card update V1.2


mt card update V1.2

When you look at the “OK/ Update Success!”  message , then it means you have successfully update your mt card to V1.2

OK, that’s all  processes for updating Mt card.

Buy mt-card v1.2 now!