Microsoft says support for Windows 10 will end on October 14. If you or your business rely on it, here’s what to know. Windows 11 has been on the market for almost four years now, but PC users have been slow to upgrade.

Signing up for Microsoft's ESU program will get you one year of security updates. Look for the enrollment wizard in notifications and Settings to get started.

For the first time ever, Microsoft is offering extended security updates for home users who are still running Windows 10.