Can Webinstall upgrade from 1.1.x to 2.0

[aw06]

Can i use Web-Install to upgrade from 1.1.x to 2.0 ?

[bullbreedluverz]

this should answer your question and guide you through the process (read through it properly BEFORE attempting to use it as you need to follow the correct process as install is different to upgrade)

http://docs.simplemachines.org/index.php?topic=941.0