Psp 352 M33 Upgrade To 660 _best_ -

Ensure your battery is at least at 78% (the updater will hard-block you if it is low).

This guide is for educational purposes only. Proceed at your own risk. The author and PSPDevWiki are not responsible for any damage or bricking of your PSP. psp 352 m33 upgrade to 660

⚠️ On CFW 3.52 M33, you must first disable any “Hide MAC” or kernel plugins, or use Hellcat’s Recovery Flasher to go to 5.00 M33-6 first. But normally you can run the Sony updater directly from XMB. Ensure your battery is at least at 78%

Whether you want to configure for your ISOs. The author and PSPDevWiki are not responsible for

: Standardizes games to run without patching individual ISO files.

Connect your PSP to your PC. Move that entire UPDATE folder into your PSP/GAME/ directory. Run the 5.00 M33 installer from your PSP XMB.