| Upgrading from: | What you can keep: |
|---|---|
| Windows 8 Preview | Personal files |
| Windows 8 Developer Preview | Nothing, but your old files will be saved in the "windows.old" folder |
| Windows 7 | Software programs; Windows settings; personal files |
| Windows Vista | Windows settings; personal files |
| Windows XP | Personal files |
System Requirements
- 1 GHz processor
- 2 GB RAM
- 20 GB available hard disk space
- 1366 × 768 screen resolution
- DirectX 9 graphics processor with WDDM driver
Additional Requirements to Use Certain Features
- Internet access (fees may apply)
- For touchscreen, you need a tablet or a monitor that supports multi-touch
- Microsoft account required for some features
- Watching DVDs requires separate playback software
- Windows Media Center license sold separately
- To access the Windows Store and to download and run apps, you need an active Internet connection and a screen resolution of at least 1024 x 768
- To snap apps, you need a screen resolution of at least 1366 x 768