Click "I don't want to sign in or create an account" (or look for the "Enter Product Key" link). Enter your 25-character product key. Click "Activate Office." Method 2: Telephone Activation
Risks of “100% working” offers
To ensure your activation is permanent and safe, use these verified steps: Microsoft Office 2016 Product Key -Activation 100- Working-
Enter the provided by the support center to complete the process. Click "I don't want to sign in or