Hacking Need advice about using two SD cards

[hansubh]

Hello everyone! It's been a long since I last posted here.
I'm feeling nostalgic right now and I decided that I want to start using my o3ds again.

I have two 2 SD cards, 1 that's 32gb and I have an old version of B9S and one that's 16gb and have an really old version of A9LH.
The two of them have different kind of games if I could I'd love to keep both of them, but I really need advice on how to put B9S on the other and how to update both of them.
I know both of this questions are silly questions but it's been a long time since I don't read about it and I'm kinda lost.

If anybody could give me some advice!

 

[SCOTT0852]

Unfortunately, there is no way to combine both SD cards. All you can do is back up the saves on one and restore them to the other.
However, it sounds like you have a very old setup. What shows up when you hold select while turning on your 3DS? Depending on what appears, you might have to update your B9S.