Microsoft's September cumulative — KB5065429 — is rolling out now, and for millions of Windows 10 users it is both a final security lifeline and a practical checkpoint as the operating system heads to its scheduled end of support on October 14, 2025.
Background / Overview
Windows 10’s...
end of support
esu
esu bridge
esu enrollment
kb5065429
latest cumulative update
microsoft update catalog
os build 19044.6332
os build 19045.6332
patch management
security updates
september2025update
servicing stack update
windows 10
windows 10 22h2
windows 10 end of support
windows lifecycle
windows update
Microsoft’s October deadline for Windows 10 support has arrived like a ringing bell for an industry that—by several measures—wasn’t ready: large numbers of consumer and corporate endpoints still run Windows 10, many organisations face compatibility and budget constraints, and the safety net...
22h2
22h2 end of life
account linkage
avd
azure virtual desktop
azure-virtual-desktop
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backup and recovery
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build 19045.6388
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device compatibility
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end of life
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end of support
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eol 2025
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insider
intune
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kb5063709
kb5065429
kb5066198
lifecycle
lifecycle support
linux
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ltsc
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macos
macos migration
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os build 19044.6332
os build 19045.6332
os end of life
os lifecycle
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os retirement
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patching
pc health check
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pc migration
pilot testing
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september2025update
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Microsoft’s September cumulative for Windows 11 landed as more than a routine Patch Tuesday — it bundles visible UI polish, several quality-of-life fixes, and a new tranche of staged, hardware‑gated AI features, but it also carries a practical sting: unusually large offline installers that...
ai model binaries
copilot+
delivery optimization
enterprise governance
hardware gating
intune
kb5065426
large installer
npu
on-device ai
os build 26100.6584
recall
september2025update
tpm
windows 11
wsus
