Homebrew How do I safely downgrade my Old Nintendo 3DS to firmware 11.0.0-33U

[CaitlinL13579]

I did my research and I was trying to follow this guide: https://twigstechtips.blogspot.com/2016/01/how-to-safely-downgrade-your-oldnew.html but some of the links are no longer there.
Can someone give me step by step instructions with links that are still there?

My current firmware is 11.13.0-45U.

Thanks!

 

[The Catboy]

You don’t need to downgrade and that guide is crazy outdated. Use this guide
https://3ds.hacks.guide/