Windows 10 Support Extended: Key Deadlines for Users

Microsoft has extended support for Windows 10 through its Extended Security Updates (ESU) program. The program is available to businesses and consumers needing more time to transition. Microsoft ended mainstream support for Windows 10 on 2025-10-14, urging users to move to Windows 11. Despite this, around 550 million devices still run Windows 10.

Extended Support Details

The ESU program allows businesses to extend Windows 10's security coverage for three years, while consumers receive support through 2026-10-13. Critically, only those enrolled in ESU will receive vital security patches. Microsoft emphasizes upgrading to Windows 11 to avoid potential security risks.

Participation and Next Steps

It remains unclear how many users are signed up for ESU or can transition to Windows 11. Users are encouraged to verify their devices' compatibility with Windows 11. For those unready to switch, enrolling in ESU is recommended to maintain security.

• Microsoft ended mainstream support for Windows 10 on 2025-10-14.
• Approximately 550 million devices still use Windows 10.
• ESU extends Windows 10 security until 2026-10-13.
• Businesses get three extra years, while consumers receive a 12-month extension through ESU.
• November security updates are exclusive to ESU participants.

Update: 23 Jun 2026