Microsoft: Windows 10 1809 and 1909 have reached end of service
Multiple editions of Windows 10 versions 1803, 1809, and 1909 have reached their End of Service (EOS) on this month's Patch Tuesday, as Microsoft reminded customers yesterday.
KB4577062 and KB4577069 preview updates for Windows 10 version 1809, 1903 and 1909 - gHacks Tech News
Windows 10: These versions just reached end of service, no more security patches coming
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Microsoft: Windows 10 1809 and 1909 have reached end of service
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Microsoft: Windows 10 1809 reaches end of service next week
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Windows 10 Versions 1803, 1809, & 1909 Are Now Officially Out of Date
KB5004926—Download Windows 10, version 1909 monthly security updates for Windows 10 Enterprise Multi-Session, version 1909 - Microsoft Support
Microsoft: Windows 10 1809 reaches end of service next week
Direct Download links for Windows 10 KB4598229 (Build 18363.1316)