Nsp.rar: Uno [7dlc][us]

Drag and drop your NSP files into that folder. The console will automatically install them.

: Installing NSPs (piracy or homebrew) while connected to Nintendo's servers will result in a permanent console ban from Nintendo Switch Online. Use "Exosphere" or "DNS MITM" to block Nintendo servers before installing. UNO [7DLC][US] NSP.rar

If the files are small, you can copy them directly to your microSD card. Drag and drop your NSP files into that folder