Newer versions of Office, like Office 2019 or 2021, are generally not supported on Windows 7. If you need a desktop application, you must look for older, compatible versions:
You can create, edit, and save documents in the .docx format directly in your browser.
Office 2010, 2013, and 2016 are the last versions officially compatible with Windows 7 (some require Service Pack 1).
The most reliable way to use Microsoft Word for free on Windows 7 is through your web browser. This version does not require a download and works regardless of your operating system's support status.
For users still running Windows 7, finding a free way to use Microsoft Word can be a challenge. Microsoft ended official support for Windows 7 on January 14, 2020, and security updates for Microsoft 365 on this OS ceased in January 2023.
2. Download Older Office Versions (Trial or Existing License)
If you need a program that runs offline and is 100% free, several open-source suites offer nearly identical functionality to Microsoft Word and still support Windows 7.
Files are automatically saved to OneDrive, allowing you to access them from any device.