It is completely free, runs on any operating system (Windows, Mac, Linux, Chromebook), and saves files automatically to OneDrive. 3. Microsoft 365 Family Sharing
Complete the profile setup, log into the dashboard, and click to activate the desktop apps on up to 5 PCs or Macs. 5. Utilize Free Trials and PC Bundles
How to Activate Office for Free: A Complete Guide to New Methods (2026)