Some archives like or TechBench mirror old builds. Look for the exact checksum:
: Since your version is a Click-to-Run (C2R) version, updates are automatically managed through the Office applications themselves. Ensure you save your work and close Office apps before updates are applied.
If your Office 2016 product key was bound to a personal or corporate Microsoft account during its initial activation, you can pull the latest installer directly from your account management portal.
Because this is an older build, Microsoft's main account page usually points to the latest, patched version of Office 2016. To get this specific Build 1802, you must use the , which allows you to target a specific build number. Prerequisites Some archives like or TechBench mirror old builds
Microsoft Office 2016 is a suite of productivity software that includes applications like Word, Excel, PowerPoint, Outlook, and more. It's widely used for document creation, data analysis, presentations, and email management.
Because Microsoft heavily promotes its cloud-based Microsoft 365 subscriptions, finding direct ISO download links for older builds on the official website can be difficult. The most secure, official, and verifiable way to re-download this exact build is by using the . Method: Using the Office Deployment Tool (ODT)
The "C2R" distinction is more than just an acronym. It has significant practical implications for how Office behaves on your system. If your Office 2016 product key was bound
: Select Services & subscriptions and find your Office 2016 product.
Because Microsoft ended extended support for Office 2016 on October 14, 2025 , running a locked, outdated third-party build means your system is entirely exposed to unpatched remote code execution vulnerabilities. How to Safely Re-download and Install Office 2016 C2R
(to prevent auto-update to a newer build during install). Prerequisites Microsoft Office 2016 is a suite of
: It brought the new "Account Manager" to easily switch between work and personal accounts and introduced LinkedIn integration in the People card.
Testing or using tools that rely on the specific capabilities present in early 2018. Important: End of Support Advisory