Office.com/myaccount with product key
MS Office users can easily access the information of their subscribed products along with the product key under one roof so users can easily retrieve their product key whenever they feel to download, install or activate their MS Office subscription.
To access different range of Microsoft apps, products, and services, you can visit office.com/Myaccount. For instance, if you want to use Skype for business, you need to sign in your Microsoft account by entering the username and password that you used while creating the account. If you forget your password, you can click on “I Forget the Password” and follow the on-screen instruction to retrieve your password.
When you subscribe to Office productivity suite via a retail shop or any third party website, you are provided with an activation code that you need to use when prompted at the time of installation. If you don’t have a product key, you might not be able to continue with your installation process. Office.com/Myaccount gives you access to your subscribed products and your product key, so in case of lost product key, you don’t have to contact Microsoft Customer Support Services and provide all the details of your purchase order to get another product key.