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银河麒麟 (Kylin OS)
Active
Operating SystemsLatest Version: GALatest Release: Aug 26, 2025
Kylin OS is a Chinese operating system family (Galaxy Kylin) developed by Kylinsoft, widely deployed in government, defense, and critical infrastructure.
Support summary
银河麒麟 (Kylin OS) currently has supported cycles. Track the next EOL date and validate upgrades before your change window.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
4
5 lts
Versions
5
Latest Version
GA
Active Support
4
EOL
1
Lifecycle Timeline
Today ↓
V11
V11
V10 SP3
V10 SP3
V10 SP2
V10 SP2
V10 SP1
V10 SP1
V4
V4
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| V11 | Aug 26, 2025 | Yes | No | GA | Yes | Active |
| V10 SP3 | Jun 15, 2023 | Yes | No | SP3 | Yes | Active |
| V10 SP2 | Sep 30, 2021 | Yes | No | SP2 | Yes | Active |
| V10 SP1 | Aug 13, 2020 | Yes | No | SP1 | Yes | Active |
| V4 | Dec 20, 2014 | Dec 31, 2021 | Dec 31, 2024 | SP4 | Yes | EOL |
Data sources
Sources
Last verified
Jun 24, 2026
Community-maintained lifecycle data. Verify against official release notes before production migration.
Frequently Asked Questions
Which versions of 银河麒麟 (Kylin OS) have reached end of life?
The following 银河麒麟 (Kylin OS) versions have reached end of life and no longer receive security updates: V4. It is recommended to upgrade to a supported version.
Is it safe to continue using 银河麒麟 (Kylin OS) V4?
银河麒麟 (Kylin OS) V4 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of 银河麒麟 (Kylin OS)?
The latest version of 银河麒麟 (Kylin OS) is GA, released in the V11 release cycle.
How many versions of 银河麒麟 (Kylin OS) are currently supported?
银河麒麟 (Kylin OS) currently has 4 actively supported version(s): V11, V10 SP3, V10 SP2, V10 SP1.
When does 银河麒麟 (Kylin OS) V11 reach end of life?
银河麒麟 (Kylin OS) V11 does not have a specific end-of-life date announced yet.
What should I do when 银河麒麟 (Kylin OS) reaches end of life?
When a 银河麒麟 (Kylin OS) version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.