Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Microsoft 365 subscriptions are tied to the Microsoft account, not to one laptop. To use the subscription on the new laptop:
- Sign in on the new laptop with the same Microsoft account that has the Microsoft 365 subscription.
- Go to office.com.
- Select Install Office to download the installer.
- Run the installer.
- Open Word, Excel, or another Office app and sign in with the same Microsoft account to activate.
If a product key was purchased for renewal, redeem it at microsoft365.com/setup. Entering a new product key extends the subscription time, but does not increase the number of installations or OneDrive storage. A Microsoft 365 subscription can be extended for up to 5 years.
To reach Microsoft support for live help:
- Go to Contact Microsoft Support or Get Help on the web.
- Enter the problem and select Get Help.
- If needed, select Contact Support to be routed to the best support option.
- For account sign-in problems, use the Sign-in Helper.
If the subscription has expired and Office is needed immediately, use the Microsoft 365 web apps at microsoft365.com while resolving the renewal issue.
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