download "suiteCRM" with all extension modules

I have installed “suiteCRM 7.1.5 Max”, but in the site “about” I see only the “Version 6.5.20 (Build 1001)”, not a suiteCRM Version

I wish to install the Version “suiteCRM” with all extension modules!

Please help!

either something went wrong on your install or you just need to do a quick repair and rebuild