- Microsoft ended official support for Windows 10 on October 14, 2025.
- Approximately 30% of Windows users continue to use this version.
- The Extended Updates Unit (ESU) program allows you to continue receiving security patches temporarily.
On October 14, 2025, Microsoft ended free support for Windows 10 , a decision affecting millions of computers worldwide. From that date, the operating system stopped receiving security patches and official technical support, marking a turning point for those who still use it daily.
Despite this shutdown, a significant portion of users remain attached to Windows 10. According to the data collected, around 30% of Windows computers continue to run this version, a figure that has not gone unnoticed by the Redmond company.
The end of official support
Microsoft had previously announced that October 14, 2025, would be the deadline for security updates for Windows 10 Home and Pro editions. After that date, any vulnerabilities discovered will remain unpatched , leaving computers exposed to potential attacks. The company strongly recommends migrating to Windows 11 to maintain protection, although it offers a temporary alternative.
In Spain, as in the rest of Europe, many users and small businesses have not yet made the switch . This resistance to change is partly due to familiarity with the system and the hardware requirements of Windows 11, which not all computers can meet.
Market share and the ESU program
Although Windows 11 has been on the market since October 2021, Windows 10 has maintained a market share of around 30% even after its support ended. This figure demonstrates the strong adoption it had during its eleven-year lifespan and the reluctance of some users to upgrade.
For those who cannot or do not wish to migrate immediately, Microsoft offers the Extended Updates Unit (ESU) program , which allows users to continue receiving security patches for a limited time in exchange for payment. However, this is a temporary solution that does not cover all vulnerabilities and is not available for all editions of the system.
In short, Windows 10 is a system that, while still functional, has entered a phase of planned obsolescence . Users who choose to keep it should be aware that, without official updates, the security of their data and compatibility with new applications will be compromised in the medium term. Experts recommend planning the transition to Windows 11 or an alternative as soon as possible.