Ps3 System Software Update 490 Upd Work Download 2021 Page

This guide outlines how to download and install the Sony PlayStation 3 (PS3)

: Like the 2021 update, 4.90 also updated the AACS keys for Blu-ray playback and provided minor security fixes. Store Persistence

You can download the PS3UPDAT.PUP file directly from Sony’s servers.