Once the trial period is confirmed we will be provided with links to download Microsoft 365 Family on our computer and on that of 5 other people, who can be invited to use the shared subscription (using their Microsoft or Outlook accounts anyway). If we want to try Microsoft 365 on our computer before signing up for any subscription, open the Microsoft 365 Family trial page, press the button Try it for free for one month, enter the requested data (in particular a valid payment method, PayPal is fine too) and confirm where necessary.
In fact all the new features of Office 2021 are already included in Microsoft 365 many months before the release of the new version: this explains why Microsoft has little publicized the release of Office 2021, since this is already present in the cloud version. Microsoft 365 it is, in fact, the reference suite for having Word, Excel and Powerpoint on every computer, being updated regularly in a completely automatic way.
How to buy and download Office 2021 Retail.