Recently, there’s been media coverage about the approaching end of an era: more than 10 years after its launch, Windows 10 will reach end of support on 14 October 2025. After this date, Microsoft will no longer provide free software updates, including security patches, for Windows 10.Â
In the meantime, we’ve also identified some devices on school networks running on an even more outdated operating system (Windows 7, Windows Vista, Windows XP, Server 2008 and Server 2012). These could be your lab devices or servers. All of these pose a significant security risk and require your attention.
Why this matters
Running unsupported versions of Windows is like driving without a seatbelt—risky and vulnerable. Here’s why:
- No security updates: Microsoft no longer fixes security holes in this operating system, so it’s much easier for hackers to break in.
- Virus and malware risk: outdated systems are more vulnerable to viruses, ransomware, and other malicious software. They lack the more advanced protections of more modern operating systems.
- No support: you won’t get help from Microsoft if something goes wrong.
- Incompatible software: new apps and programs may not work properly, or at all, on this operating system. You may end up needing to run older versions of applications compounding the risk.
- Internet risks: browsing and emailing are more dangerous on an unsecured system.
Prepare now
We strongly recommend upgrading any unsupported devices and especially servers. Read here about the benefits of upgrading to Windows 11.Â
You can start by conducting a device audit. Then assess the impact of the upgrade on your school and plan the upgrade for the next financial year if you can’t do it before October. In the meantime, you can contact us on [email protected] so that our Security Services team can restrict their internet access to reduce their exposure.
Some devices, especially older hardware, will not support the move from Windows 10 to Windows 11. You may want to consider options like Google ChromeOS Flex, which can turn older devices into the equivalent of a Chromebook if the hardware cannot be replaced.
Note: N4L is sharing this information to help schools stay informed. As this is outside the scope of our services, please refer to Microsoft for further details or support.