Product Key Microsoft Office Professional Plus 2016 Top |link|
The IT Manager's Dilemma
- Cause: You are trying to use a Home & Business key on Pro Plus software, or vice versa.
- Solution: Ensure your downloaded installer matches the key. You cannot upgrade editions with just a key; you must uninstall and reinstall the correct edition.
Step 5: Verify Activation
To see the last 5 digits of the key currently installed on your PC, run this command in Command Prompt (Admin)
Enter the Key:
Type in your 25-character code without hyphens and follow the prompts to complete the activation. Switching or Updating Your License product key microsoft office professional plus 2016 top
- Cause: You either activated on a different PC, or you bought a used/leaked key.
- Solution: If you legitimately decommissioned an old PC, call Microsoft Support (1-800-642-7676) and explain. They may transfer the license. If it's a new key from a shady source, you have likely been scammed.