Hacking Switch 12.0.1

[Junxv1]

Hello guys, i would like make a question

I have a nintendo switch with sx os but i updated to 12.0.1

Guys what can i do? Please help

And thank you so much

 

[petspeed]

You can switch to Atmosphere.
If you really want to stay with SX OS you can use Atmosphere to downgrade to 11.0.0 and then go back to SX OS.

 

[CanIHazWarez]

You can switch to Atmosphere.
If you really want to stay with SX OS you can use Atmosphere to downgrade to 11.0.0 and then go back to SX OS.

But if you're on sysnand, don't downgrade if you've gone online since updating. There is a good chance you'll get banned for your telemetry data not matching. Everyone really should be using emunand for CFW though.
Also, just to confirm it works, I've done the exact thing that petspeed suggests after accidentally updating my SX emunand (boot into atmosphere, downgrade, switch back to SX OS).

 

[Draxzelex]

Hello guys, i would like make a question

I have a nintendo switch with sx os but i updated to 12.0.1

Guys what can i do? Please help

And thank you so much

Just setup Atmosphere instead. In the event that TX does update their CFW, you can simply switch back to using SX OS.

 

[Weird123]

Hello guys, i would like make a question

I have a nintendo switch with sx os but i updated to 12.0.1

Guys what can i do? Please help

And thank you so much

You need to use atmosphere to downgrafe that firmware to fw11 and move to sx os again or keep using atmos.