Ensure your Vita is connected to a charger or has at least 50% battery. Go to > System Update . Select Update Using Wi-Fi . Follow the on-screen prompts to download and install. 2. Update via Content Manager (PC) If your Wi-Fi is spotty, you can use a PC:
The firmware update 3.74 primarily focuses on and restricting legacy account management on the handheld device, as reported by TheSixthAxis . ps vita system software update 374 download upd
Do NOT update to 3.74. You will lose all homebrew, emulators, plugins, and non-PSN game backups. There is no easy downgrade path from 3.74 without a hardware flasher. Ensure your Vita is connected to a charger
Below are the three official ways to perform the . Ensure your Vita has at least 50% battery life (or connect to a charger) and a stable internet connection. Follow the on-screen prompts to download and install
Updating via official channels will remove your custom firmware unless you have a permanent installation like Enso (and even then, proceed with care). 🔑 Post-Update: The "Device Setup Password"
Whether you are looking to download the update to keep your device current or are a member of the homebrew community wondering if it’s safe to install, here is the full breakdown. What’s New in the 3.74 Update?