When you purchased a Windows Anytime Upgrade key, you were essentially buying a digital "unlock code." Once the key was validated, the operating system would perform a quick update, restart once or twice, and reveal the new features. Your files, programs, and settings remained exactly where you left them. Common Upgrade Paths The most popular transitions using these keys included:
Unless you have a vintage PC running Windows 7 or 8 that you cannot reinstall and you already possess a genuine, unused retail Anytime Upgrade key — purchasing one today from third-party websites is risky. Most keys are either invalid, used, or will fail activation. windows anytime upgrade key
Standard Product Keys: A little-known secret of the Anytime Upgrade tool is that it often accepts standard "Retail" product keys. If you have a full retail key for Windows 7 Ultimate, the Anytime Upgrade interface will usually accept it to transition your Home Premium machine. When you purchased a Windows Anytime Upgrade key,
for Windows 7/8, it is almost certainly: Most keys are either invalid, used, or will fail activation
Microsoft has officially discontinued the dedicated "Windows Anytime Upgrade" marketing and tool. However, the functionality remains built into the Windows architecture.
: Your PC will restart. Once back in, go back to Properties to confirm the new edition is active. Where to Find Your Key