Sign in to Microsoft 365 at https://www.office.com/login to download and install Office on your computer.
Click on 'Install Office' in your Office 365 dashboard and follow the instructions provided. Office will be installed in the background, allowing you to seamlessly continue your work. You will be notified as soon as the installation is complete.
When launching an Office program that is not activated, you will be prompted to sign in to Office. Simply log in with your Microsoft 365 account.