If you're looking to download PSP update 6.61, here are the steps:
Unlike major updates from the PSP’s golden era, 6.61 is a feature-rich update. Its primary purpose is security and connectivity: psp update 6.61 download
The , released in January 2015, is the final official firmware update for the PlayStation Portable series. While it primarily offered minor stability fixes, it has since become the standard baseline for modern custom firmware (CFW) like ARK-4 and Infinity 2.0 . Official Download and Installation If you're looking to download PSP update 6