Psp2updatpup -

installed, you can update directly from the device's storage. Use FTP or USB to copy PSP2UPDAT.PUP to the Vita's memory. Internal Directory: Move the file to ux0:data/PSP2/UPDATE/ Close VitaShell and go to System Update Update from Game Card

The file must be placed in the directory ux0:app/MODORU000/ . psp2updatpup

psp2updat.pup is the standard filename for a . The “PSP2” part refers to the Vita’s internal codename (the PS Vita was originally designed as the successor to the PSP). “PUP” stands for PlayStation Update Package —a container format used across multiple Sony consoles, including the PS3, PS4, and PSP. installed, you can update directly from the device's storage

PSP2UPDAT.PUP is the system software update file for the PlayStation Vita PlayStation TV including the PS3

I named it Pup.