Microsoft 365 and Office | Install, redeem, activate | For home | Windows
Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
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I need to reinstall Microsoft 365 and Office on my laptop. It seems I need my product key. Where can I find this?
Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
When you first installed and activated Office that licence should have become associated to your Microsoft Account as a digital licence online and it is from there that you can re-install Office without the need for a product key: