Which version of Windows 7 can I upgrade to?
The table below describes which editions of Windows Vista can be upgraded to Windows 7. The Upgrade option works with either an upgrade copy or the full product copy of Windows 7. This is described on the front of the Windows 7 retail box or on an online sales receipt.
If you can’t use the Upgrade option to upgrade to the edition of Windows 7 that you want to use, you can still use the Custom option, but the Custom option doesn’t preserve your files, programs, or settings.
|
If you’re running: |
Upgrade to |
Upgrade to |
Upgrade to |
|
Windows Vista Home Basic |
|
|
|
|
Windows Vista Home Premium |
|
|
|
|
Windows Vista Business |
|
|
|
|
Windows Vista Ultimate |
|
|
|
What if I can’t choose the Upgrade option?
Some versions of Windows can’t be upgraded with the installation disc you’re trying to use. For example, you can’t upgrade a 32-bit version of Windows to a 64-bit version, or upgrade from a higher edition ofWindows, such as Windows Vista Ultimate, to a lower edition, such as Windows 7 Home Premium. If this is the case, you’ll need to use the Custom option during installation.
However, unlike Upgrade, the Custom option does not preserve your files, settings, or programs. You’ll need to back up your files and settings before installing Windows 7, restore them after installation is complete—and you’ll also need to reinstall your programs using the original installation discs or files.
