Vigia

Microsoft Windows Server 2004-sac end of life (EOL) date and support status

End of life End of life since 2021-12-14 (1759 days ago)

Upgrade: Microsoft Windows Server 2004-sac no longer receives fixes. Supported cycles: 2025, 2022, 2019, 2016.

ProductMicrosoft Windows Server
Version cycle2004-sac
StatusEnd of life
Released2020-05-27
Active support until2021-12-14
End of life2021-12-14
Latest version10.0.19041
Last verified2026-10-08

All Microsoft Windows Server versions → · Source: endoflife.date

Frequently asked questions

Is Microsoft Windows Server 2004-sac end of life?

Yes. End of life since 2021-12-14 (1759 days ago). It no longer receives security or bug fixes.

When does Microsoft Windows Server 2004-sac reach end of life?

Microsoft Windows Server 2004-sac reached end of life on 2021-12-14.

When was Microsoft Windows Server 2004-sac released?

Microsoft Windows Server 2004-sac was first released on 2020-05-27.

What is the latest Microsoft Windows Server 2004-sac version?

The latest 2004-sac release is 10.0.19041.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

For agents

GET https://vigia.coredls.cloud/v1/eol/windows-server/2004-sac