On the Vita, go to > System Update > Update by Connecting to a PC . 3. Manual Download (For Troubleshooting)
If your Vita is connected to the internet, this is the standard method.
There are multiple ways to get the 3.74 update onto your PS Vita or PlayStation TV. Below is a step-by-step guide for the most common method: .
: Attempting to redeem digital codes on the system will now redirect users to an external web page via a QR code link. 💾 How to Download and Install Update 3.74
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"
The 3.74 system update completely overhauls the security framework of Sony's legacy portable hardware.
To (the latest legitimate version), you can:
PS Vita System Software Update 3.74: Everything You Need to Know