microsoft office 365 home download version existing

If you didn’t get a physical box or card, check your email for a receipt that includes the product key. If you have a physical box or card, look inside for your 25-character product key. For more information, see 'Frequently asked questions' on /renew. You can renew and extend the duration of an Office subscription for a maximum of 5 years. If you enter more than one product key at /setup, you're extending the amount of time for that Microsoft account, not increasing the number of Office installs or amount of online storage you get.

Important: Your Microsoft account can have only one active Microsoft 365 subscription. Review your order and then choose Renew subscription. On the next page, sign in with the Microsoft account that you use with Microsoft 365. Review your shopping cart and choose Checkout. For more information about switching subscriptions, see Switch to a different Office 365 for home subscription. Want to switch to a different subscription when you renew? For example, do you want to switch from Microsoft 365 Personal to Microsoft 365 Family? Choose the subscription that you want to switch to. You can renew and extend the duration of a Microsoft 365 subscription for a maximum of 5 years. If you order more than one subscription on and associate multiple subscriptions with the same Microsoft account, you're extending the amount of time for that Microsoft account, not increasing the number of Office installs or amount of online storage you get. Your Microsoft account can have only one active Microsoft 365 subscription.

Microsoft office 365 home download version existing