Microsoft is ending support for Windows 10 on the 14th of October 2025. After that date, there will be no more security updates, patches or technical assistance. If your business still relies on Windows 10, this is your Windows 10 end of life reminder.

Why this Matters Right Now

Once support ends, Windows 10 systems will be at serious risk. Without ongoing updates, any new vulnerabilities discovered after the 14th of October will remain unpatched. That means increased exposure to malware, ransomware and other compliance issues.

Cyber attackers often wait for these moments because they know many organisations delay upgrades to save costs. Running an unsupported system can quickly become a security liability.

If you haven’t received a Windows 10 end of life reminder from your IT team or MSP, now is the time to act.

What you can do this Week

If you have not already upgraded, take immediate steps to secure your business.

1. Identify remaining Windows 10 devices. – Check every laptop, desktop and workstation.

2. Upgrade to Windows 11 where possible – It includes enhanced security features and long-term support.

3. Plan for replacements – If a device does not meet Windows 11 requirements, schedule a hardware replacement as soon as possible.

4. Back up important data – Ensure files are safely stored before starting any migrations or upgrades.

5. Speak with your IT provider – They can confirm compatibility and guide you through the transition to Windows 11.

About Extended Security Updates (ESU)

Microsoft is offering Extended Security Updates as a temporary paid option for businesses that cannot upgrade right away. These updates extend basic protection for up to three years, but the costs increase each year. It is a short-term bridge and not a long-term solution and it’s a better idea to invest this money into a Windows 11 upgrade.

The Future with Windows 11

This deadline is not solely about avoiding risk. Upgrading gives your business access to modern features, stronger protection and better integration with Microsoft 365 features such as Copilot.

At Three Cherries, we have been helping Bristol businesses make the switch smoothly and securely. If you still have Windows 10 devices in your setup, our team can carry out an audit, recommend the right upgrade path and handle the transition for you.

Contact us today to get your systems fully upgraded as soon as possible. At Three Cherries, we take the gamble out of business technology.