Psp 352 M33 Upgrade To 660

: Obtain the official EBOOT.PBP for the 6.60 update.

You might ask: “Why 6.60 and not 6.61?” The answer is . While 6.61 is newer, 99.9% of homebrew, plugins, and cheats are developed for 6.60 . PRO-C2 for 6.61 exists, but many tools (including Chronoswitch and some version spoofers) work better on 6.60. Unless you need to play a specific game that requires 6.61 (extremely rare), stick with 6.60. psp 352 m33 upgrade to 660

To upgrade a from 3.52 M33 to 6.60, the safest route is to first install the official Sony 6.60 firmware (OFW) before reapplying a modern custom firmware (CFW) Step 1: Install Official Firmware (OFW) 6.60 : Obtain the official EBOOT

To move to modern CFW, you must first reach the official 6.60 baseline. 99.9% of homebrew