Legal Digital 1.0 TUTORIAL | Super Mario Odyssey | Untested

Super Mario Odyssey: Legal Digital 1.0 TUTORIAL (Untested but shouldn't harm)
You need like 8GB of space on your SD for this.
You need to have the update uninstalled from your system already. I recommend resetting your switch before doing this because of that.
If you reset your switch, I recommend turning WiFi off before putting in your Odyssey cartridge.
This requires you to have a first revision Super Mario Odyssey cartridge. The serial type thing on the back of the cartridge has to say 000 for this.

Step 1: Download both of these and put them in /switch on your SD like homebrew.
http://www.mediafire.com/file/4s88uiz9z1xl2px
https://gbatemp.net/threads/gcdumptool-yet-another-nintendo-switch-game-card-dump-tool.508343/

Step 2: Launch ReiNX on your switch.
The latest SDFilesSwitch includes it under Payloads when launching CFW. (https://github.com/tumGER/SDFilesSwitch/releases)

Step 3: Open the Homebrew Launcher by going to the album.
Now, go to gcdumptool and dump your Odyssey gamecard to .xci.
Leave gcdumptool and go to the XCI installer thing you might see. It could be called ZeroTwoXCI.

Step 4: With ZeroTwoXCI, install the .xci! It might even give you the option to install to SD or NAND. Odyssey should be on your homemenu now as if it were installed if it did it successfully. You can launch it when you have ReiNX or similar on, and it should act as normal.