Time's up for Windows 10: Here's what Kiwi's need to know!

If your business is still running Windows 10, listen up - a critical deadline is fast approaching: October 14, 2025. After this date, Windows 10 goes unsupported, which essentially turns your systems into open doors for cyber threats.

Microsoft has officially announced the deadline: October 14, 2025, marks the end of support for Windows 10 (Microsoft, n.d.-a). Staying updated is non-negotiable for serious cyber security. Foundational cyber security practices like keeping software current and securely configured are critically important - principles directly challenged by an unsupported operating system like Windows 10. This applies to all businesses looking to maintain smart, secure operations in Aotearoa.

Why This Deadline Is YOUR Priority

Once Windows 10 is unsupported, any new vulnerabilities are like wide-open doors for cyber criminals. This significantly increases your risk of falling victim to attacks like ransomware, data breaches, and major disruptions that can cost you time, money, and your reputation. You don't want to be caught out!

You might be thinking that your current hardware won't support Windows 11. While a Windows 11 upgrade is a key option, it's not your only one to manage the upcoming deadline. For instance, you could consider Microsoft's Extended Security Updates (ESU) for Windows 10, which provide up to three more years of critical security patches (Microsoft, n.d.-b). Just remember, ESUs come with increasing annual costs and are a temporary measure, not a long-term fix. There are also viable alternatives outside the Microsoft ecosystem that might suit your organisation's preferences.

Regardless of the path you choose, the critical thing is to have a plan. This isn't just an IT upgrade; it's about building a more resilient and protected business, establishing a foundation that will keep your operations running more smoothly and safely.

This isn't about pushing you towards a new product. It's about helping you proactively manage a major security risk that could directly impact your business operations and bottom line. This transition comes with choices - whether that means moving to Windows 11, considering ESU, or exploring other options like Linux, MacOS or cloud desktops. Revolution InfoSec can help you build crucial defences that protect what matters most to your organisation.

Waiting until the last minute? That's a recipe for stress and unnecessary exposure. We can help you figure out exactly what you need, plan a smooth transition, and ensure your systems are secure and well-protected through a comprehensive approach to your business's cyber defence - one that goes well beyond just an operating system upgrade.

References: Microsoft. (n.d.-a). Windows 10 support ends on October 14, 2025. Microsoft Support. Retrieved July 18, 2025, from Microsoft
Microsoft. (n.d.-b). Windows 10 consumer Extended Security Updates (ESU) program. Microsoft Support. Retrieved July 18, 2025, from Microsoft

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18 July 2025