. This means that an official Premiere Pro CS6 cannot run on a 32-bit operating system. The high memory demands of professional video editing—often requiring 8GB of RAM or more for acceptable performance—far exceed the ~3.2GB limit of 32-bit Windows. Last 32-bit version:

He restored it anyway.

A 32-bit application has a maximum theoretical limit of 4GB of RAM. In practice, Windows reserves half of that for kernel operations, leaving Premiere with roughly