title says it all, actually I'm doing this for a friend so will he lose his eshop games if he install emunand? And also what is linked and unlink emunand and sysnand?
What if I install a unsigned cia on my emunand cfw what will happen to the sysnand?Backup SD card contents, launch the Gateway menu, select Format Emunand, put sd card contents back; you now have emunand with all your stuff from sysnand. You don't need a gateway card for that.
You don't HAVE to downgrade to use emunand, it's unrelated.
Nands are linked by default, yes. This means they share the same ID folder. You can find that folder inside the Nintendo 3DS folder on your SD card.
When you unlink nands, the nand you format will make a new ID folder that it will use, while the other nand will use the original ID folder.
If your nands are linked, I *think* that if you uninstall something from emunand, it will uninstall from sysnand as well, and vice versa. I'm not sure since I've used unlinked nands from the start.
Nothing. It will appear on sysnand if your nands are linked, but you can't launch it.What if I install a unsigned cia on my emunand cfw what will happen to the sysnand?