Psp2updat Pup Download Link [work] -

While Sony has moved many legacy support pages, you can still find official firmware files through community archives and direct server links:

Step 1: Check Your Current PSP Firmware Version

If you share why you need the file (e.g., recovering a bricked Vita, downgrading, or setting up a developer unit), I might be able to point you toward a legitimate method or a community wiki that doesn’t host copyrighted files directly.

Official method to get the latest PUP:

Latest Official Firmware (v3.74): You can download the most recent update directly from PlayStation Support (US) or PlayStation Support (UK).