: If you have a valid license, the safest method is to sign in to your Microsoft Account or setup.office.com, enter your product key, and download the installer directly from Microsoft.
: Microsoft provides official offline installers through your account dashboard under "Services & Subscriptions" by selecting "Other options" and choosing the Offline installer . : If you have a valid license, the
: Support for Office 2016 and 2019 ended on October 14, 2025 . While they may still function, they no longer receive security updates, which could leave your system vulnerable. While they may still function, they no longer
For a safe and legitimate installation, you should use official Microsoft tools: While they may still function
Downloading a specific build of Microsoft Office, such as , from unofficial ".zip" sources or third-party file-sharing sites is highly discouraged as these files can contain malware or unauthorized versions.