You can update your system using several official channels provided by Sony. This is the simplest method for most users. Navigate to Settings > Start > System Update . Select Update Using Wi-Fi .
There are two main ways to get the 3.74 update on your handheld. 1. Official Over-the-Air (OTA) Update Ps Vita Firmware 3.74 Download BETTER
Open the Content Manager on your Vita and select . Important Considerations for Jailbroken/Henkaku Users You can update your system using several official
A USB cable compatible with your PS Vita (Proprietary for OLED 1000 models, Micro-USB for Slim 2000 models). The QCMA application installed on your PC. The downloaded PSP2UPDAT.PUP file. Step-by-Step QCMA Installation Method Select Update Using Wi-Fi
Once modified, buy an SD2Vita microSD adapter. This bypasses Sony's expensive proprietary memory cards and lets you use cheap storage up to 512GB.
You can download the update directly through your console's settings via Wi-Fi or manually from the official PlayStation support page to update via a PC. PS Vita System Software (US)