Yuzu Nsz, If your update is in NSP format, use the File > Install File method described above for NCA, except the Game Update menu won't show (yuzu can infer it from
NSZ WORLD
Awoo Installer - A No-Bullshit NSP/NSZ/XCI/XCZ Installer Based on Tinfoil | Page 27 | GBAtemp.net - The Independent Video Game Community
Sony Internet Player With Google TV (NSZ-GS7) Review | PCMag
Trinity Trigger Switch NSP NSZ-xswitch4u.com
NSZ / XCZ / NCZ Format - Switch - Dekazeta
[Tutorial] Instal Direct File NSP, XCI, NSZ On Switch - YouTube