If you clarify whether you’re on official firmware, emulator, or a modded console, I can give more specific (non-piracy) technical steps.
Searching for a often leads to Torrent sites or direct download links. While the game is over seven years old and no longer supported on Switch, the developers (Starbreeze Studios) still own the IP. PAYDAY 2 Switch NSP UPDATE
: Users often use tools like SACK (Switch Army Knife) to merge the base game and update into a single file to save space and simplify installation. Installation : If you clarify whether you’re on official firmware,
: You can use NS-USBloader to transfer the files directly from a PC. or a modded console