Windows 10 ESU Year 2 (2026 - 2027) [Commercial]

What you get

• Windows 10 Extended Security Updates (ESU), Year 2 (2026 - 2027): critical and important security updates for one Windows 10 device after Windows 10 reached end of support on October 14, 2025.

Before you buy

Per Microsoft, commercial Windows 10 ESU is licensed per device, runs for up to three years, requires Windows 10 version 22H2, and is cumulative — a customer joining in Year 2 or 3 must also pay for the earlier years. ESUs contain security updates only (no new features or general support). Windows 10 devices accessing Windows 365 or Azure Virtual Desktop receive ESUs at no extra cost.