PS3 System Update 4.21 Live Now (w/Download Link)
PS3 system software update 4.21 is live. It’s a minor, optional update that improves software stability.
Links available after the jump.
Here is the download link. Note the region:
- US Official Download Link 4.21
- EU Official Download Link 4.21
- Japan Official Download Link 4.21
- Au/NZ Download Link 4.21
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