The PlayStation Vita system software update 3.74 , released on May 10, 2022, is a critical mandatory update for users who want to continue using PlayStation Network (PSN) features. Key Changes in Update 3.74

The Feature: "Legacy Standalone Mode"

This feature would transform the PS Vita from a device dependent on a dying backend server infrastructure into a fully self-sufficient retro powerhouse.

3. SD2Vita ProPlus Adapters

New mass-produced SD2Vita adapters (which let you use microSD cards instead of overpriced Sony memory cards) often ship with instructions that say "Requires FW 3.74 Hotfix." The adapters work on older firmware, but the installation wizards have been updated to check for spoofed 3.74 to avoid user errors.

"This system software update improves system performance."

You can still download and install this update through the official PlayStation Support page using these methods: PS Vita System Software (US)

  • Go to Settings → System → System Information.
  • Confirm System Software 3.74 is displayed.

Pros: