What Does End of Support for Windows 10 Mean?
On 14 October 2025, Microsoft will officially end support for Windows 10. This means that after this date, Microsoft will no longer provide:
- Free software updates
- Security patches
- Technical support
While your devices running Windows 10 will still technically function, they will become increasingly vulnerable to cyberattacks, compatibility issues, and performance degradation over time. Without regular security updates, businesses face heightened risks of malware infections, ransomware attacks, and data breaches.
The good news is that Microsoft has provided a clear upgrade path to Windows 11, which offers improved security, enhanced performance, and a more intuitive user experience.
Why Upgrading to Windows 11 is Important
Windows 11 is more than just a visual refresh — it includes a range of features designed to enhance security, improve performance, and better support modern ways of working. For businesses, making the transition from Windows 10 to Windows 11 is not just about keeping up with technology but about protecting operations and data.
Key Benefits of Windows 11
1. Enhanced Security
Windows 11 was built with security at its core, incorporating features like hardware-based isolation, enhanced encryption, and improved ransomware protection. Combined with ongoing updates, these measures help safeguard your business from emerging threats.
2. Modern User Interface
Windows 11 offers a cleaner and more intuitive interface that supports productivity. The redesigned Start menu, improved taskbar functionality, and seamless window management tools help employees work more efficiently.
3. Improved Performance and Compatibility
Windows 11 has been optimised to run more efficiently on modern hardware, delivering faster startup times, better memory management, and improved application compatibility for newer software.
4. Better Integration with Cloud Services
With greater support for Microsoft 365 and cloud-based IT solutions, Windows 11 enhances collaboration and remote working capabilities, making it ideal for hybrid and mobile workforces.
Assessing Your Business IT Environment
Before upgrading, businesses should undertake a comprehensive IT assessment to determine whether existing hardware can support Windows 11. Microsoft has outlined minimum system requirements, including:
- A compatible 64-bit processor with at least 1GHz speed and two or more cores
- 4GB RAM or more
- 64GB storage or more
- TPM 2.0 (Trusted Platform Module)
- Secure Boot capability
Devices that do not meet these requirements will either need hardware upgrades or full replacement. This is an excellent opportunity to review your IT roadmap and ensure your technology aligns with your long-term business goals.
Planning Your Upgrade Strategy
For businesses still reliant on Windows 10, it’s critical to start planning now to ensure a smooth transition to Windows 11 before support ends in 2025. A rushed upgrade close to the deadline could lead to unnecessary disruptions, higher costs, and potential compatibility issues.
Key Steps to Prepare for Windows 11
1. Conduct a Device Inventory
Review all workstations, laptops, and devices to determine which are compatible with Windows 11 and which will need to be replaced.
2. Perform a Software Compatibility Check
Ensure that all business-critical software is compatible with Windows 11. Older applications, particularly those developed for Windows 7 or early versions of Windows 10, may require updates or replacement.
3. Develop a Phased Rollout Plan
Consider upgrading a small group of devices first to identify any potential issues before rolling out to the entire business. This staged approach helps minimise disruption and allows for IT support to be readily available if needed.
4. Back Up Data Before Upgrading
Regardless of how smooth you expect the process to be, data loss is always a risk during upgrades. Implement comprehensive data backup processes to ensure all critical information is protected.
5. Provide Staff Training
While Windows 11 is user-friendly, it still introduces changes that staff will need to adapt to. Providing training and resources helps employees become comfortable with the new system faster, reducing productivity downtime.
What if Your Devices Can’t Upgrade?
Not all existing devices will meet Windows 11’s hardware requirements. For businesses with older hardware, the options are:
Upgrading Hardware – Investing in new devices that fully support Windows 11 and can leverage its advanced features.
Exploring Cloud-Based Solutions – In some cases, moving core applications and data to the cloud may reduce the dependency on local hardware, allowing for more flexible device choices.
Considering Extended Support (Where Available) – While not confirmed for all industries, some businesses using highly specialised software on Windows 10 devices may be able to purchase extended support directly from Microsoft, though this is typically expensive and only a temporary solution.
Security Risks of Remaining on Windows 10 After October 2025
While devices running Windows 10 will still operate after the support cut-off, the lack of security updates creates substantial risk. Without critical patches, vulnerabilities will remain exposed, leaving systems increasingly susceptible to:
- Malware and ransomware attacks
- Phishing attempts targeting outdated software
- Increased compatibility issues with newer software and hardware
- Compliance breaches for businesses in regulated industries
For businesses in healthcare, finance, or NDIS support services that handle sensitive data, running unsupported operating systems could result in non-compliance with industry regulations, exposing the business to legal, financial, and reputational damage.
The Role of IT Support During the Transition
Navigating the transition from Windows 10 to Windows 11 can be complex, especially for businesses with diverse IT environments. Professional IT support helps streamline the process by:
- Conducting IT assessments to evaluate hardware and software readiness
- Developing a tailored IT roadmap to align the upgrade with business goals
- Managing data backup and migration to minimise risks
- Providing ongoing IT support during and after the transition to ensure systems remain secure and optimised
With Windows 10 support ending on 14 October 2025, businesses have a limited window to plan and implement their upgrade strategy. Transitioning to Windows 11 ensures your business benefits from improved security, performance, and modern features designed to support the way you work today and in the future.
At I.T. How To, we specialise in helping businesses navigate technology changes seamlessly. Our team offers expert IT solutions, from system audits and data backups to comprehensive upgrade strategies, ensuring your business remains secure and productive. Contact us today to discuss your Windows 11 upgrade plan and how we can tailor our services to meet your business needs.