![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/5rdg9f1gfcg51.jpg?width=640&format=pjpg&auto=webp&s=dcba59efabb267136fc7d23cd0d99f4d7fdf0826)
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
![Information on PS3 PS3 is the third home video game console produced by Sony Computer Entertainment. After PS1 and PS2 was created, Sony computer entertainment. - ppt download Information on PS3 PS3 is the third home video game console produced by Sony Computer Entertainment. After PS1 and PS2 was created, Sony computer entertainment. - ppt download](https://slideplayer.com/5758841/19/images/slide_1.jpg)
Information on PS3 PS3 is the third home video game console produced by Sony Computer Entertainment. After PS1 and PS2 was created, Sony computer entertainment. - ppt download
![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/27qbbg1gfcg51.jpg?width=3264&format=pjpg&auto=webp&s=60fd1fa31d2acd5eaad569257bbd5e13ae78d397)