: 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.
: For specific builds or corporate versions like Pro Plus , IT professionals use the Office Deployment Tool from the Microsoft Download Center . This tool allows you to create a configuration.xml file to specify the exact version and architecture (x64) you need. : If you have a valid license, the
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. Downloading a specific build of Microsoft Office, such
: 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. you should use official Microsoft tools:
: Microsoft provides official offline installers through your account dashboard under "Services & Subscriptions" by selecting "Other options" and choosing the Offline installer .
For a safe and legitimate installation, you should use official Microsoft tools: