With the license secured, the user can download the installer directly from their Microsoft Services & Subscriptions Dashboard. On a Mac, this involves running a .pkg file through the standard macOS installer. Once finished, launching any core application—typically Microsoft Word—triggers the activation wizard. Finalizing Activation
Before you can activate the software on your device, you must associate the 25-character product key with a Microsoft account. office 2016 for mac activate with product key
: Launch Microsoft Word from your Applications folder or Launchpad. With the license secured, the user can download
If you need to update an existing installation with a new product key: Activate Office for Mac - Microsoft Support With the license secured
After the process: