: If you have lost your registration code, you can use the Key Recovery Tool on the official website. You will need the email address used during the original purchase.
Before you close this article, run through this quick checklist:
Avoid “keygen” websites. Many contain malware. It’s safer to buy a new license ($29–$49) than to risk your system.
Double-click its icon in the system tray (bottom-right corner of your screen near the clock) or open it from the Start Menu.