This guide installs and activates Microsoft Office 2019 Home and Business for Mac bought from license4u.co.
- Redeem the key at setup.office.com with the Microsoft account you want the licence tied to. Enter the 25-character key.
- Download the Office 2019 for Mac installer from the same page or from your Microsoft account under Services & subscriptions, and run the .pkg.
- Activate by opening Word and signing in with the same Microsoft account.
- Install OneNote separately from the Mac App Store if you need it; it is not bundled with the 2019 suite.
If activation fails
Check that you signed in with the account the key was redeemed to, and that your macOS version is compatible with Office 2019. If the apps still ask to activate, sign out and in again from Word > Preferences, then email support@license4u.co with your order number.
Buy the licence here: Microsoft Office 2019 Home and Business for Mac.