YELLOWS8 and Plutoo offer version 2.0.0 of "The Homebrew Launcher ", a utility that once installed will allow the launch of homebrew on the Nintendo switch, only for switches to the System 3.0.0 menu.
Usage instructions
Download latest nx-hbmenu. Put the hbmenu.nro on the root of your sdcard. Insert the sdcard into the device. Set your Switch DNS server to 104.236.106.125, and perform a connection test. Click "Install".
If you see 2000-1337 on your screen it means installation succeeded. Restart the device, and perform a new connection test. Click "Run".
The exploit is finished when there's a popup asking you to exit. Go to the home menu and click the Album icon.
Changelog:
Major GUI update. The used theme is now selected via the current system theme. Files/directories starting with name '.' are now ignored. Args are now handled properly. If {dirname}/{dirname}.nro is not found, the NRO found via dir-listing will be used instead, if there's only 1 NRO in the directory. This only applies for paths located under "sdmc:/switch/".