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Microsoft finally fixes VPN issues caused by September updates

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Microsoft finally fixes VPN issues caused by September updates

Microsoft resolved Always On virtual private network (VPN) connection failures that users experienced after installing September 2026 Windows 11 security updates. The fix addresses a regression introduced by those patches that prevented VPN connections from functioning properly.

Why it matters: Windows 11 administrators and remote workers using Always On VPN need this update to restore connectivity and avoid business disruption.

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