Office Online is entirely cloud-based and works on most browsers. As long as you have the internet, you have access to familiar MS Office tools like Word, Excel, and PowerPoint, as well as Sway, OneNote, Outlook, Calendar, OneDrive, Forms, People, and Skype. Simply create an account and log in from anywhere to collaborate with anyone.
https://www.microsoft.com/en-us/microsoft-365/free-office-online-for-the-web
