Microsoft Windows 8 Build 7955 Ultimate x86







1GHz or faster 32 bit (x86) or 64 bit (x64) processor 
Required Memory 
1GB RAM (32 bit) / 2GB RAM (64 bit) 
Required Hard Disk Space 
16GB available disk space (32 bit) / 20 GB (64 bit). For the download version, an additional 3GB is required. 




DVD/CD authoring requires a compatible optical drive 
Required Connectivity 
Internet access (fees may apply) 
Required Sound Card 
Music and sound require audio output 
Required Video Card 
DirectX 9 graphics processor with WDDM 1.0 or later driver. 
Additional System Requirements 
Windows XP mode requires at least 2 GB of RAM (32 bit)/3 GB RAM (64 bit) and 15 GB of available disk space. 
Product functionality and graphics may vary based on your system configuration. Some features may require advanced or additional hardware.