Transferring content between a PS3 and PS Vita is no longer supported. Installation Methods Wi-Fi Update: System Update Update Using Wi-Fi Manual Update (PS TV / Safe Mode): Create a folder named on a USB drive. Inside that, create a folder named Save the downloaded PSVUPDAT.PUP file into the by holding the Power button for seven seconds and select Update System Software PlayStation Important Note for Homebrew Users If your Vita is modded, updating directly to 3.74 will remove your custom firmware (CFW)