![PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to](https://preview.redd.it/v5cggceyfcg51.jpg?width=640&format=pjpg&auto=webp&s=6d9b8fe3770d84f6459aa40570772dcac2de4894)
PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to
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PS3 Mandatory Firmware Update 4.75 Released, Changelog Detailed, for playstation 3 HD wallpaper | Pxfuel
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PS3: Хакване SONY PS3 , Плейстейшън 3 CFW 4.75 HABIB | ps3dream Продажба и сервиз за XBOX 360 SONY PLAYSTATION PS3 PS4
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