Windows 11 24H2 Home and Pro Reach End of Support in October
Microsoft announces cessation of security updates for current-release editions, prompting upgrade advisories.
Key Takeaways
- Windows 11 24H2 Home and Pro editions will lose support in October 2026.
- Affected systems will no longer receive security updates, increasing exposure to unpatched vulnerabilities.
- Microsoft recommends upgrading to a currently supported Windows 11 release or using extended security update options.
- No active exploits linked to this advisory have been reported, but end-of-support systems carry elevated risk.
- Users should plan migrations before the support deadline to maintain security compliance.
Quick answers
- What happened?
- Microsoft has confirmed that Windows 11 version 24H2 Home and Pro editions will reach end of support in October 2026. After this date, affected devices will no longer receive security updates or non-security bug fixes, increasing the risk of exploitation from unpatched vulnerabilities. Microsoft is directing users toward upgrading to a currently supported release or exploring extended security update options.
- Which products are affected?
- Windows 11 24H2
- What should defenders do?
- Microsoft recommends upgrading to a currently supported version of Windows 11. Organizations should evaluate extended security update options available through their licensing agreements and plan migration to a current release before the October 2026 deadline.
Microsoft reminded customers this week that devices running Windows 11 24H2 Home and Pro editions will stop receiving updates next month. According to the company's lifecycle policy, support for these editions concludes in October 2026. Once support ends, the operating system will cease to receive security patches, leaving known vulnerabilities unaddressed. Microsoft recommends that organizations and individual users upgrade to a currently supported version of Windows 11 or apply for extended security updates if available through their licensing channel. The advisory applies globally to all Windows 11 24H2 Home and Pro installations. No specific active exploits targeting the end-of-support transition have been reported, but security researchers warn that end-of-support systems are prime targets for threat actors seeking unpatched vulnerabilities. The end-of-support date aligns with standard Microsoft lifecycle milestones, though exact cutoff dates may vary by region and deployment channel. Users are advised to plan migrations ahead of the deadline to maintain security compliance and protect against emerging threats.
Security Details
End of support for Windows 11 24H2 Home and Pro editions means the cessation of security updates and non-security bug fixes starting in October 2026. Systems will become increasingly vulnerable to known and emerging exploits.
Affected products
Windows 11 24H2
Mitigation
Microsoft recommends upgrading to a currently supported version of Windows 11. Organizations should evaluate extended security update options available through their licensing agreements and plan migration to a current release before the October 2026 deadline.
Sources
BleepingComputer
Windows 11 24H2 Home and Pro reach end of support in October
Sep 17, 2026 · 13:09
Original link
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