Microsoft® Windows® XP with Service Pack 3 or Microsoft Windows 7 with Service Pack 1. Adobe® Creative Suite® 5.5 and CS6 applications also support Windows 8. See the CS6 FAQ for more information about Windows 8 support.
1 GB of RAM
1 GB of available hard-disk space for installation; additional free space required during installation (cannot install on removable flash storage devices)
1024 x 768 display (1280 x 800 recommended) with 16-bit color and 512 MB (1 GB recommended) of VRAM