Microsoft is offering students and educators at eligible institutions Microsoft Office 365 Education for Windows and Mac for FREE ($99 value) for a limited time. To get this deal, you need to use a valid school email address to sign up.
Office 365 Education includes Word, Excel, PowerPoint, OneNote, and now Microsoft Teams, plus additional classroom tools. You can use the plan as long as you are working or attending a qualified school. Your eligibility may be re-verified at any time.