For a manual install or for use with the Vita3K Emulator , you can download the PSVUPDAT.PUP file directly from the Official PlayStation Support Site by right-clicking the download link and selecting "Save As". Key Changes in Version 3.74
Install the Content Manager Assistant on your PC. Connect your Vita via USB and select Settings > System Update > Update by Connecting to a PC . ps vita firmware 3.74 download
You can download and install the 3.74 update through several official channels. Before starting, ensure your device has at least 150 MB of free space. For a manual install or for use with
Sony introduced critical security changes with this release that alter how users manage their accounts: PS Vita System Software (US) ps vita firmware 3.74 download