Hacking Best way to upgarde from 5.1.0. ReiNX

[s0ulreaper]

Hi , i havent touched my switch for a long time. Right now i have Ver 5.1.0 with ReiNX. I cant really remember how i set it up, but i know i have NAND backups and i know i have autobrick on.
I havent caught up with the scene yet. What would be the best CFW and the way upgrade to it?
A Step by Step guide would be optimal.

 

[Hayato213]

Make a NAND backup of 5.1.0 via Hekate first, and then switch over to Atmosphere CFW and update via ChoidujourNX to firmware 8.1.0, firmware files can be found on darthsternie.

 

[s0ulreaper]

Do i just copy the newest Atmosphere into sd card and then update?

 

[Hayato213]

Do i just copy the newest Atmosphere into sd card and then update?

https://github.com/AtlasNX/Kosmos

You can use this, it is bundle with Atmosphere CFW.