Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Microsoft 365 is activated by signing in with the Microsoft account that has the subscription. An activation code is not required for Microsoft 365.
Try this first:
- Go to the Microsoft account Services & subscriptions page and confirm the Microsoft 365 subscription appears there and is active.
- Open any Office app and sign in with that same Microsoft account.
- On Mac, after installation, open Launchpad or go to Finder > Applications and look for the Microsoft apps there.
- If the apps were downloaded but the installer did not complete, delete the installer package, empty Trash, then download again in Safari from Microsoft 365 apps and select Install apps.
To reach a live support person:
- Go to Microsoft support.
- Type Contact support or Chat with an agent.
- Select Microsoft 365 and Office.
- Choose the category related to activation or installation.
- Select Chat with a support representative or request a call back.
If the support contact option is unavailable, try again later, since support availability can vary.
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