[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.