What does this mean?

[Yukari]

[theSLAYER]

2 minutes ago, Yukari said:

hi, kindly upload your main file so we can see it, thanks.

 

[Yukari]

main

[SadisticMystic]

That is an encrypted save file, as it exists on your SD card where the game itself decrypts and reads it. PKHeX can't work with those files; you have to extract them to a decrypted form first, using a tool like Checkpoint or JKSM.

[Yukari]

either both is ok?

[SadisticMystic]

You only need one, as either tool serves the same purpose.

[Yukari]

Is there a tutorial somewhere on how to use either tool?

I'm new at this tool

 

Edited November 6, 2018 by Yukari

[theSLAYER]

30 minutes ago, Yukari said:

Is there a tutorial somewhere on how to use either tool?

I'm new at to this tool

 

https://projectpokemon.org/tutorials/save-editing/managing-3ds-saves/