As of the publication of this article, yes. Sony has not hinted at a 3.75 or 4.00. However, they may release another security patch if a major exploit is found.
The official changelog for version 3.74 states: ps vita system software update 374 download upd
Yes , you should update to ensure continued access to PSN. As of the publication of this article, yes
The PS Vita System Software Update 3.74 is a system firmware update designed to improve the overall performance and stability of the PS Vita. This update, like its predecessors, aims to enhance the system's functionality, fix bugs, and patch security vulnerabilities. Although the specifics of the update may not be extensively detailed by Sony, users can expect general improvements to the system's user interface, better compatibility with certain games or applications, and enhanced security features. The official changelog for version 3
: Certain management features are removed from the console. Accessing these now requires scanning a QR code or visiting the Sony website externally. PlayStation How to Download and Install
The official was released on May 10, 2022 . This mandatory update focuses on strengthening account security by requiring a device setup password for PlayStation Network (PSN) sign-ins and removing direct account management features from the console. Key Changes in Version 3.74
, digital game downloads, and any online multiplayer components that are still active. For many fans, this update was a signal from Sony that they intend to keep the Vita's digital storefront open for the foreseeable future, despite previous plans to sunset it. How to Download and Update There are three main ways to bring your system up to speed: Direct via Wi-Fi : The easiest method. Go to Settings > Start > System Update > Update Using Wi-Fi Connecting to a PC : If Wi-Fi is spotty, you can use the Content Manager Assistant on a Windows or Mac computer and connect via USB. Safe Mode (PS TV)