Ps3 System Software Update 490 Upd Download 2021 -

Report ID: PS3-FW-490-2021
Date: April 12, 2026 (Retrospective Analysis)
Subject: Availability, functionality, and download specifications of firmware 4.90

If you are expecting new themes, menus, or PSN Store overhauls, you will be disappointed. By 2021, the PS3 store was already in a "legacy" state. Here is the literal changelog from Sony Japan: ps3 system software update 490 upd download 2021

On February 28, 2021, Sony Interactive Entertainment released System Software Update 4.90 for the PlayStation 3 (all models). This mandatory stability update was released more than four years after the previous major update (4.88). Despite the PS3’s “end-of-life” status (discontinued in 2017), Sony pushed 4.90 to maintain Blu-ray playback compatibility and system security. The update remains available for download via Sony’s official servers as of 2021 and beyond. On February 28, 2021 , Sony Interactive Entertainment