upgrade win7 to win8?

[fluidmotion]

can win7 starter be upgraded to win8?

 

[marsmimar]

I don't think anyone can say with absolute certainty at this time since Windows 8 hasn't even been released as a beta, only as a pre-beta developer preview.

These downloads include prerelease software that may change without notice. The software is provided as is, and you bear the risk of using it. It may not be stable, operate correctly or work the way the final version of the software will.
Note: You can't uninstall the Windows 8 Developer Preview. To go back to your previous operating system, you must reinstall it from restore or installation media.

Windows Metro Style Apps Developer Downloads

 

[theog]

The best way, would be to dual boot Windows 7 & Windows 8 is to follow this tutorial:
Dual Boot Installation - Windows 8 and Windows 7 or Vista - Windows 8 Forums
you can than delete Windows 8 very easily, using this tutorial:
Dual Boot Windows 7 and Windows 8 - Delete Windows 8 Developer Preview - Windows 8 Forums

 

[fluidmotion]

where can i get Win8 iso file?

 

[derekimo]

I don't think anyone can say with absolute certainty at this time since Windows 8 hasn't even been released as a beta, only as a pre-beta developer preview.

These downloads include prerelease software that may change without notice. The software is provided as is, and you bear the risk of using it. It may not be stable, operate correctly or work the way the final version of the software will.
Note: You can't uninstall the Windows 8 Developer Preview. To go back to your previous operating system, you must reinstall it from restore or installation media.

Windows Metro Style Apps Developer Downloads

where can i get Win8 iso file?

Two posts up.