This is the primary destination for manual downloads.
Search for the latest KB number (e.g., KB5082089) on the Microsoft Support site. servicing stack update for windows server 2016 download
The most recent version as of early 2026 is (released April 2026). This is the primary destination for manual downloads
You can obtain the latest SSU for Windows Server 2016 through several official channels: servicing stack update for windows server 2016 download
Choose the version matching your architecture (typically x64 for Windows Server 2016) from the Update Catalog.
Visit the Microsoft Update Catalog and search for "Servicing Stack Update Windows Server 2016."
If your server is connected to the internet, navigate to Settings > Update & Security > Windows Update and click "Check for updates". The SSU will often download and install automatically.