Hacking Should i update my switch to latest FW before doing nandbackup?

[jafc1]

Also
64 gb exfat i cannot load cfw to get key as EXFAT not supported. I am 5.0.1.

Is it safe to do another nand backup after already doing one and having my device fail to load CFW?

I think my original key is corrupt i cannot copy it.

 

[pworld]

what? just format the sd card as fat32. Then you can install the exfat update or not. If you intend to use emulators, you should stay on Fat32 anyway.

 

[jafc1]

what? just format the sd card as fat32. Then you can install the exfat update or not. If you intend to use emulators, you should stay on Fat32 anyway.

Is it safe for me to make a second nandbackup? The first one i made did not copy to my pc properly and i deleted from my SD card.

After making the first backup, I started powered on the switch but have not been online. I got an error message stating the SD card was not supported.

If I make a second nandbackup will it get me banned?

Also should i update to the latest fw?