W10

Windows 10 22H2 KB5094127

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KB5094127SecurityBug fixPerformance
πŸ“… June 9, 2026πŸ—‚ Operating SystemsπŸ“¦ Windows 10 β†—πŸ“œ Full changelog β†—
✦ Editor's summary

Windows 10 KB5094127 is the June 2026 cumulative security update for Windows 10 22H2. It delivers the latest security fixes, improves File Explorer search functionality, introduces additional security hardening for folder customization, and includes cumulative quality and reliability improvements for supported Windows 10 ESU devices

⚠ Security impact
  • Includes Microsoft's June 2026 cumulative security fixes.
  • Introduces security hardening for the processing of desktop.ini files to reduce potential abuse.
  • Contains updated Secure Boot certificate deployment improvements for eligible devices.

What's new

  • Updated Windows 10 Version 22H2 to OS Build 19045.7417.
  • Installed the June 2026 cumulative security update (KB5094127).
  • Improved File Explorer search, including better support for Chinese text and UTF-8 files without a byte order mark (BOM).
  • Added security hardening for desktop.ini processing, improving folder customization security.
  • Included cumulative reliability and performance improvements.
  • Continued rollout of updated Secure Boot certificates for eligible systems.
  • Resolved issues from previous cumulative updates while maintaining overall platform stability.
More from Windows 10
Windows 10 22H2 KB5120249SecurityBug fixAug 11, 2026
Windows 10 22H2 KB5101648SecurityBug fixPerformanceJul 14, 2026
Latest in Operating Systems
iPadOS: iPadOS 26.6.1Aug 18, 2026
macOS: macOS 26.6.2SecurityAug 18, 2026
iOS: iOS 26.6.1Bug fixPerformanceAug 17, 2026
Windows Server 2025: Windows Server 2025 26100.33296SecurityBug fixAug 12, 2026
Windows Server 2022: Windows Server 2022 20348.5499SecurityBug fixAug 12, 2026

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