https://wccftech.com/first-esu-security-updates-are-out-for-windows-7/

End of an era, but 1 in 4 computers are still running Windows 7

Microsoft has released first security updates for businesses who have signed up for Extended Security Updates (ESU) following the end of support of Windows 7 on January 14. The February 2020 security updates are available for Windows 7 SP1, Windows Server 2008 R2 SP1, and Windows Server 2008 SP2.