If already installed, go to Help > About to view the recorded serial number. 2. Activation Methods Automatic Activation (Recommended) Product Activation

Choose when the internet connection fails. Copy the unique Machine Fingerprint shown on your screen.

Labeled on the CD/DVD packaging or a bundled license sheet.

Re-check characters. Confuse 0 (zero) with O (letter), or 1 with I .

Security patches are blocked, leaving your system vulnerable to exploits.