Looker 21.4 end of life (EOL) date and support status
End of life End of life since 2021-06-10 (1946 days ago)
Upgrade: Looker 21.4 no longer receives fixes. Supported cycles: 26.18, 26.16, 26.14, 26.12.
| Product | Looker |
|---|---|
| Version cycle | 21.4 |
| Status | End of life |
| Released | 2021-03-11 |
| Active support until | — |
| End of life | 2021-06-10 |
| Latest version | — |
| Last verified | 2026-10-08 |
All Looker versions → · Source: endoflife.date
Frequently asked questions
Is Looker 21.4 end of life?
Yes. End of life since 2021-06-10 (1946 days ago). It no longer receives security or bug fixes.
When does Looker 21.4 reach end of life?
Looker 21.4 reached end of life on 2021-06-10.
When was Looker 21.4 released?
Looker 21.4 was first released on 2021-03-11.
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
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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/looker/21.4