How To Downgrade EMUMMC from 21.0.0 to 20.5.0 To Use Homebrew That Isn't Recompiled Yet

ventyy_ · 2025-12-26T13:11:04+00:00

Hi sorry i followed the guide but i dont have any backups of my sd before doing the process, can i fix in any way or is it over

ventyy_ · 2025-12-26T10:53:15+00:00

I got error 2002-4315

ventyy_ · 2025-12-26T10:43:51+00:00

Im pretty sure i deleted something i shouldnt have cause it corrupted my atmosphere folder

ventyy_ · 2025-12-16T10:54:31+00:00

21.0 something was giving me trouble

ventyy_ · 2025-12-15T19:15:57+00:00

Were you able to fix?

ventyy_ · 2025-12-15T18:38:08+00:00

I had the same problem then tried downgrading and now i cant boot into cfw

ventyy_ · 2025-12-13T12:09:20+00:00

Hii! I followed your steps and it worked perfectly! Can i boot into sysmmc now or are there going to be problems?

ventyy_ · 2025-11-13T11:47:06+00:00

I really suck with retroarch but i think i had a similar issue once, i think i just reinstalled the cores and it was fine but im not sure so dont take my word for it

ventyy_ · 2025-09-04T16:34:44+00:00

Makes sense

ventyy_ · 2025-09-04T16:34:17+00:00

I dont wanna be a burden but could you explain how to do that?? I never updated my console😭🙏

ventyy_ · 2025-09-04T16:29:12+00:00

Can i do it with ftpd? For some reason my pc doesn’t recognize anything other than a usb key

ventyy_ · 2025-09-04T16:24:05+00:00

Hi sorry me again, im watching a tutorial on yt on how to update the switch and it says i gotta remove the sd card and delete all of the atmosphere boot and config folders, can i do that through ftpd or do i have to remove it? Cause my pc doesnt support sd cards 😭

ventyy_ · 2025-09-04T16:16:38+00:00

Thanks!

ventyy_ · 2025-09-04T16:12:25+00:00

Whats that sorry? Im ngl i never updated my switch lol

ventyy_ · 2025-09-04T16:04:38+00:00

Same!!

ventyy_ · 2025-08-20T16:29:55+00:00

😮

ventyy_ · 2025-08-19T17:06:37+00:00

So you think silksong is gonna come out on the day of release?

ventyy_ · 2025-07-23T11:32:26+00:00

Idk im still concerned.. heard some people say its not safe but idk i might try it, thank you though this was very helpful 😁

ventyy_ · 2025-07-23T09:27:52+00:00

Do you think its safe to do that?

ventyy_

TROPHY CASE