Go to office.com/setupsign in with your Microsoft account, and enter your product key. Download and install the Office setup by following the instructions. After installation, open any Office app and sign in to activate it.
How to download and installoffice setup?
- Go to office.com/setup.
- Sign in with your Microsoft account (or create one).
- Click “Install Office” on the top right.
- Select “Office 365 apps” or the version you bought.
- Open the setup file once downloaded.
- Follow on-screen instructions to install Office.
- Download will begin automatically.
- Wait for installation to complete.
- Launch any Office app like Word or Excel
- Activate Office by signing in with your Microsoft account.
How to activate office setup?
- Go to
- Sign in with your Microsoft account.
- Enter your 25-digit product key (on card or email).
- Follow the steps to redeem the key (this links Office to your account).
- After redeeming, click Install Office and download it.
- Open any Office app (Word, Excel, etc.) after installation.
- Office will activate automatically if you're signed in with the same account.