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Windows 11 26H2

General Availability Channel | Supported

πŸ”΅ Status: Active

Supported, mid-to-late lifecycle.

Low. Monitor future EOL.

πŸ‘Œ Safe for existing fleet.

Information

ReleasedSeptember 29, 2026

Mainstream EndN/A

Extended EndOctober 10, 2028

Build26300.9711 β†—

Critical Decision FAQ

Is this version safe to use?
Only if marked 'Recommended' or 'Active'. These versions receive security patches. 'High Risk' or 'Prohibited' versions are unsafe for production use.
What happens after EOL?
Microsoft stops patching vulnerabilities. Your device becomes a target for malware. Compliance audits (ISO/GDPR) will fail.
Is this enterprise-ready?
Enterprises must stick to 'N-1' or 'Recommended' versions. EOL versions are major compliance violations.
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