Windows 10 Extended Security Updates Year 1 expired October 13 for commercial customers, leaving enterprise PCs unpatched.

Windows 11's market share has risen above 70 percent to 71.5 percent, while Windows 10's has dropped to 27.77 percent, according to statistics wrangler Statcounter.

Windows 10 ESU keeps eligible PCs patched after support ends. Learn the 2026 cost, eligibility rules, coverage, deadlines, and how to enroll. Microsoft continues to deliver security updates to ...

End of support is October 2025, and pricing starts at $61 per device for the first year. End of support is October 2025, and pricing starts at $61 per device for the first year. is a senior ...