Office for business is the same software but in a bundle packed with business tools for your business while Microsoft 365 is a subscription-based tool by Microsoft Office which is also known as Office 365.

Office 365 and Office 2019 have a lot of similarities. In case you are trying to install office for business and office 365 from but you are not able to redeem your product key kindly follow this guide.

There are various ways to redeem and activate your product key for your Office 365/Microsoft 365 Subscription or Microsoft Office for business. Here are a few ways to do it.

If you have just purchased your subscription and you have got your Product key and want to activate it you can simply go to your Account at and log in to your account and manage your Product key, You might not even need a product key, you will be able to download your Product directly from the page. is the best way to install office for business or Microsoft 365.

This is one of the most effective and easy ways to implement your product key that comes with Office for business and Microsoft 365. Here are the steps on how to do it. for business and Microsoft 365:

  1. Go to for office setup.
  2. Enter your Product key, if you have multiple product keys, click on Add Another Product key. Click Next.
  3. Setup your Microsoft Account to work with Microsoft 365 or Office for business.
  4. Enter the required details about your business or your personal information depending on your subscription.
  5. Setup up recurring billing for your Suubscription, you will need to add a payment method, you can change it later as well.
  6. Click Next and you will be guided to your Product Download page.

You’re all set with the product activation for Office for business or Microsoft 365. Remember before you follow this guide you will need to purchase a valid office subscription from the official office website at You can choose and select your Office Package according to your needs or according to your business needs and get started with Office installation and setup at You can manage your Product at and you can check office support for troubleshooting and other guides for training at