The official PlayStation 3 (PS3) system software update 4.90 was actually released on February 28, 2023, rather than 2021. If you are looking for the version released in 2021, that was version 4.88 (released June 2021). Latest System Software Status
As of April 2026, the most recent firmware is version 4.93, released on March 18, 2026. How to Download and Update
You can download the update directly through your console or via a PC for manual installation. Direct Update (Recommended): Navigate to Settings > System Update. Select Update via Internet. Follow the prompts to download and install. Manual Update (via USB):
Download the PS3UPDAT.PUP file from the official PlayStation support site.
On a FAT32-formatted USB drive, create a folder named PS3. Inside that, create a folder named UPDATE (all uppercase). Place the downloaded file into the UPDATE folder.
Plug the USB into your PS3, go to Settings > System Update, and select Update via Storage Media. Key Details for Version 4.90 How to update PS3 console system software - PlayStation
While your search mentions 2021, PS3 System Software Update 4.90 was actually released by Sony on February 28, 2023. If you are looking for the update from 2021, that was Version 4.88, released on June 1, 2021. ps3 system software update 490 upd download 2021
Below is a blog post summarizing the 4.90 update, which is the version currently associated with "490" in your request.
PS3 System Software Update 4.90: Is Your Legacy Console Ready?
It’s been nearly two decades since the PlayStation 3 first hit shelves, but Sony hasn't completely closed the book on this legendary system. While most of the world has moved on to the PS5, a surprise update—Version 4.90—was released on February 28, 2023, to keep the hardware ticking.
Whether you're a retro gaming enthusiast or someone who still uses their PS3 as a dedicated Blu-ray player, here is what you need to know about the latest software. What’s New in Update 4.90?
As with most late-stage legacy updates, the official changelog from Sony's official support page is famously brief: "This system software update improves system performance".
While "system performance" is a catch-all term, community investigators have noted that these updates primarily focus on renewing Blu-ray player encryption keys. Without these periodic updates, your PS3 might lose the ability to play newer Blu-ray movie releases. Key Technical Requirements The official PlayStation 3 (PS3) system software update 4
Free Space: You will need at least 200 MB of free space on either your PS3 Hard Disk Drive or a removable USB drive to perform the update.
Mandatory Status: If you want to access the PlayStation Network (PSN) or use online features for your games, this update is required. How to Download and Install You can update your system using two primary methods:
Internet Update: Go to Settings > System Update > Update via Internet. This is the fastest way to get the data directly to your console.
USB Update (Manual): If your console isn't connected to Wi-Fi, you can download the PS3UPDAT.PUP file from the official PlayStation site. Save it on a FAT32-formatted USB drive in a folder path named PS3 > UPDATE. How to update PS3 console system software - PlayStation
There are two ways to get this update on your console. The easiest method is the direct update, but if your PS3 is not connected to the internet, you will need the manual download.
Published: Late 2021 (Retrospective Analysis)
Category: PlayStation 3 Firmware Updates How to Download and Install PS3 Update 4
In the world of gaming, support for older hardware is often abandoned within a decade. Yet, in 2021, Sony surprised the gaming community by releasing PS3 System Software Update 4.90. While the PlayStation 5 was already dominating next-gen headlines, Sony quietly reminded millions of users that the PlayStation 3—a console originally launched in 2006—was still alive.
If you are searching for the PS3 system software update 4.90 upd download 2021, you are likely experiencing sudden login errors, Blu-ray playback issues, or trophy sync problems. This article will serve as your ultimate guide: why this update exists, how to download it safely, step-by-step installation instructions, and what actually changed.
For a console that is nearly two decades old, the PlayStation 3 continues to enjoy a dedicated fanbase. Whether you are dusting off your "Fat" model for some nostalgia or firing up a Super Slim to play classic exclusives, keeping your system updated is essential for security and online functionality.
If you are searching for the PS3 System Software Update 4.90 download—specifically referencing its 2021 context—you might find conflicting information regarding the dates. Here is the breakdown of what this update is, when it actually came out, and how to safely install it on your console today.
Important Note: Update 4.90 was not for the PS4 or PS5. It is exclusively for the PlayStation 3 (all models: fat, slim, super slim).
In a move that surprised the gaming community, Sony Interactive Entertainment released System Software Update 4.90 for the PlayStation 3 (PS3) in March 2021. This update arrived nearly 15 years after the console's launch and more than three years after the previous major update (4.88). Given the console's "legacy" status, the release served as a crucial maintenance patch to ensure the longevity of the aging hardware’s network capabilities.
Many users searching for "PS3 system software update 4.90 upd download 2021" are actually looking for error solutions. Here are the top three: