What exactly about it do you not understand? It will be
necessary for you
to play any games released
that require a newer firmware than what
your current system
firmware is.
The emunand is simple.
- The gateway creates a seperate partition on the 3ds sd card.
- This partition has a copy of the current system nand installed into it.
- The gateway loads that nand file and uses it as if it original nand.
- So, when you first set up the emunand, it is a copy of the nand currently in the 3ds.
The benefit of having an emunand is,
- if you buy a physical game or download a rom, that requires a newer or higher version firmware, you can update the emunand to that version.
- This will allow you to play newer games while never having to upgrade the actual firmware in the 3ds.
- This leaves the exploits or vulnerabilities that exist in the firmware which allow you to load the gateway, intact while still allowing newer games to be playable.
- It also allows you to access the eshop for game updates or eshop purchases without being forced to update the actual system.
The catch is, we have to wait for Gateway to upgrade the loader to be able to
emu-late the new
nand every time nintendo releases an update.
If you accidentally update the emunand before gateway releases an update, it will stop working. That is why it is a great idea to not only backup and safely store your system nand but the emunand as well. there is a tool floating around designed for just that purpose. If you happen to update emunand and you have a backup, you can restore the backup using the emunand tool. This does not work for system nand yet. That required a hardware modification to do before now.Probably just a matter of time now. I hope this helps and you now realize the cool benefits of emunand. It also explains why, if you look back at the other discussions about this update, all of us were concerned that this update would not have emunand for the newer firmware consoles.