"backup your game saves with JKSV, update sysNand, delete emuNand, dump sysNand, copy the backup on your PC, create emuNand (or you can just rename sxos/backup folder into sxos/emunand), reinstall your games/homebrews, restore your game saves."
This is what I call a "clean update" and I did the same to go from 10.0.4 to 10.1.0
credits to "MomZo" from another thread.
i think this is the step i should follow what do you think?