下载:Windows 7 Upgrade Advisor以下是系统建议要求：
- 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor
- 1GB RAM (32-bit) / 2GB RAM (64-bit)
- 16GB available disk space (32-bit) / 20GB (64-bit)
- DirectX® 9 graphics processor with WDDM (Windows Display Driver Model) 1.0 or higher driver