If you're looking to install additional content, such as DLCs (Downloadable Content), you can do so by:
For users with a homebrewed console, several tools can be used to install the NSP files: assassinscreedtherebelcollectionnspblack install
Ensure your microSD card is formatted to FAT32. To bypass FAT32's 4GB file limit, install the .nsp directly via a PC-to-Switch installer rather than manually copying the file to your card. If you're looking to install additional content, such