Hundreds of millions of computers still run Windows 10. Microsoft ended mainstream support in October 2025, but home users could get one more year of free security patches through the Extended Security Updates (ESU) programme. That extra year finished on 13 October 2026. "Is Windows 10 still safe?" is now one of the most searched computer questions in the world. Here is a clear answer and a simple plan.
What actually ended?
Microsoft stopped regular support for Windows 10 in October 2025. To give people more time, it offered consumers a one-year ESU. Home users could enrol for free by syncing PC settings to a Microsoft account, by redeeming 1,000 Microsoft Rewards points or by paying a one-time fee of about $30. According to Evetech, that consumer ESU ended on 13 October 2026, and there is no further consumer extension. Businesses may still buy paid ESU through their own licensing agreements.
Will my PC stop working?
No. Windows 10 will keep starting and running your apps. What changes is that newly discovered security holes will no longer be fixed. Over time, that makes the PC an easier target for malware, ransomware and data theft, especially when you browse the web, open email attachments or do online banking. Some apps and browsers will also gradually stop supporting Windows 10.
Your options
For most people, the best choice is a free upgrade to Windows 11. Check compatibility with Microsoft's PC Health Check app. Windows 11 needs a supported processor, TPM 2.0 and Secure Boot. If your PC is too old, it may be time to replace it. A free Linux distribution such as Ubuntu or Linux Mint can give older hardware a second life if your apps run on it.
If you must keep Windows 10 for now
- Keep your browser updated. Modern browsers patch many attacks on their own.
- Use reputable antivirus. Microsoft Defender definitions may continue for a while, but they are not a replacement for system patches.
- Avoid risky downloads and pirated software, a common source of malware.
- Use a standard user account for daily work, not an administrator account.
- Plan your move within months, not years.
Conclusion
Windows 10 has reached the end of the road for home users. Your computer will still work, but it is no longer protected against new threats. Back up your files, check if your PC can run Windows 11 and make the move soon. If you need help with other PC topics, see our technology section.