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Microsoft
Product Summary
Retail Box
Upgrade License
1 PC
Windows 7 Home Premium to Professional
Windows
System Requirement
1 GHz or faster 32-bit (x86) or 64-bit (x64) processor
16 GB available disk space (32-bit) / 20 GB (64-bit)
1 GB RAM (32-bit) / 2 GB RAM (64-bit)
DirectX 9 graphics processor with WDDM 1.0 or later driver
Windows 7 Home Premium
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