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Windows 10 End of Life: Is Your Business Secure?

The countdown is over. On 14th October 2025, Microsoft officially pulled the plug on Windows 10 support. That means no more security updates, no bug fixes, no technical support – just a system slowly becoming more vulnerable, inefficient, and, frankly, a bit of a headache for businesses that haven’t made the switch.

Now, we get it. Change can be a hassle. But ignoring this one? That leaves your organisation exposed to cyber threats, compatibility issues, and unplanned downtime.

So, what does this mean for you, and how do you make the change with confidence? Let’s break it down.

The Real-World Impact of Windows 10 End of Life

Think of Windows 10 having reached end of support like an old car that’s no longer roadworthy. It might still run, but without maintenance, it becomes a liability.

For businesses, this means no more security updates, bug fixes, or technical support—leading to greater cyber risks, Microsoft 365 compatibility issues, and performance slowdowns. Delaying the transition could also result in device shortages and business disruption.

We recently explored what this change means in more detail - read more here.

Navigating Post-Windows 10 EOL (Without the Panic)

The deadline for Windows 10 End of Life has now passed, but that doesn’t mean it’s too late to take action. Whether you're still running Windows 10 or in the middle of transitioning, here’s how to move forward confidently and minimise disruption.

1. Understand the Impact on Your Business

Every organisation is different. Some might only need a software upgrade, while others may need new, compatible hardware. A quick audit will help you prioritise what needs attention.

2. Back Up Everything

Before making any changes, ensure your critical files and data are securely backed up using OneDrive or an external storage solution. A smooth transition starts with knowing your data is protected.

3. Check Your Devices for Compatibility

Not all machines can run Windows 11. Microsoft’s Free PC Health Check app can help you determine whether your current devices make the cut – or whether it’s time for an upgrade.

4. Plan for Upgrades in Advance

Even though the deadline has passed, rushing now can still lead to device shortages, unexpected costs, and downtime. The best approach? Schedule upgrades during quieter business periods so your team isn’t caught off guard.

5. Find a Trusted Partner to Support You

Managing this change internally can be overwhelming. That’s where Chess comes in. With expert advice, deployment support, and ongoing training, we’ll handle the heavy lifting so you can focus on running your business.

Upgrade to Windows 11 – Stay Secure, Stay Productive

Windows 11 isn’t just about staying supported – it’s about future-proofing your business.

  • Enhanced Security – Built-in protections against malware, phishing, and cyber threats
  • Improved Performance – Faster startup times, better battery life, and modern multitasking tools
  • Seamless Integration – Works effortlessly with Microsoft 365 and AI-powered features
  • Modern Design – Adaptable and stylish devices to suit all business needs

And for those looking to upgrade hardware, Microsoft Surface devices are designed to make the most of Windows 11, delivering performance, security, and mobility for hybrid teams.

Let Chess Take the Stress Out of Your Upgrade

We know IT changes can feel like a headache. That’s why we’re here to make it simple. Chess offers:

  • Free consultations to assess your current setup and identify affected devices
  • Tailored migration plans to suit your business needs
  • Flexible options – whether you’re upgrading existing devices, leasing, or purchasing new ones
  • Deployment and training support so your team can hit the ground running

It’s not about catching up - it’s about moving forward with confidence.

Let’s chat about your upgrade strategy.

About the author

Chess

Chess is one of the UK’s leading independent and trusted technology service providers, employing more than 240 skilled people across the UK, supporting over 18,000 organisations.

We believe IT should work for you, reduce costs, deliver efficiency, keep you secure, enhance your work-life balance, improving performance. At Chess, we’re passionate about our unique culture and our continuous investment in our people to be industry experts.

We’re extremely proud that our people voted us No.1 in ‘The Sunday Times 100 Best Companies to Work for’ list 2018, and we continue to celebrate more than 17 years in the top 100.

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