PSP® system updates
Updating the system software
Update methods
You can perform an update in any of the following ways.
With an Internet connection
Network Update
Update using the PSP® system's wireless LAN feature.
By selecting 
(Network Update) under 
(Settings), you can connect to the Internet and
update your system to the latest system software.
Update using a PC
Update using a PC to download update data from the Internet. For detailed instructions, visit eu.playstation.com/psp
Without an Internet connection
Update using a UMD
You can update using a UMD that contains update data.
1Connect the AC Adaptor to the PSP® system.
2Insert a UMD that contains update data.
The update data icon and version number are displayed
under 
(Game) in the Home Menu.
3Select (PSP™ Update), and then press
the 
button.
The update begins. Follow the
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