Tech: Walt Mossberg sez upgrading to Windows 7 a pain in the butt
- If you use XP, it forces you to do a clean install. Mossberg, who otherwise praised the new version of Windows, noted that the OS had a requirement unlike any of its previous versions: If you’re on XP, you need to do a clean install, which will force you to lose all your programs and possibly any personal data. In fact, MS recommends that you just bite the bullet and buy a new computer with Windows 7 installed. Oh, how convenient that they’d recommend that! source