Moving or backing up your NSP update and DLC files typically requires a modded Nintendo Switch running Custom Firmware (CFW) like Atmosphere
For those managing game files in the NSP format, specific technical features allow for more efficient handling: Nintendo Switch NSP Combination Install Tutorial moving out rom nsp update dlc switch game
The Nintendo Switch game Moving Out has received significant content expansions through its Movers in Paradise DLC and the major free update Moving or backing up your NSP update and
Install via emulator interface