To Installing office with product key, simply visit setup.office.com and sign in with your Microsoft account. Enter your 25-character product key, follow the on-screen steps, and download Office to your device.
Steps on Installing office with product key
- Go to Microsoft365.com/setup
- Sign in or create a Microsoft account
- Enter your 25-character product key
- Select your region and language
- Click "Install" to download Office
- Run the installer and follow the prompts to complete setup
