This blog was authored by: Simon Hammonds, Head of Digital Workplace Pre-sales | 19 December 2024
If you haven’t made the move to Windows 11 yet, you’re not alone. Many organisations have delayed the upgrade for various reasons – whether due to competing priorities, concerns about endpoint security, or significant hurdles like app compatibility and its potential impact on productivity.
With Windows 10 support ending in October 2025, now is the time to make sure you have a solid plan in place. Upgrading isn’t just about staying current; it’s an opportunity to strengthen security, streamline operations, and enhance the digital employee experience.
In this blog, we’ll explore the benefits of Windows 11, key considerations for a successful transition, and how to address common challenges like app compatibility and hardware requirements.
Why Upgrade to Windows 11?
Added cost to remain on Windows 10
The Windows 10 Extended Security Updates (ESU) program gives customers the option to receive security updates for PCs enrolled in the program. Assuming the Windows 10 is version 22H2 and above, the ESU program enables PCs to continue to receive critical and important security updates only through an annual subscription service after support ends. This should be seen as a last resort.
Enhanced Security
Security is always top of mind, and Windows 11 brings major improvements here. With built-in protections like TPM 2.0, Secure Boot, and hardware-based isolation, your systems are better equipped to defend against modern cyber threats. Windows 11 also follows Zero Trust principles to minimise risks and keep your sensitive data secure.
Boosted Productivity
Windows 11 offers features like Snap Layouts, virtual desktops, and the integration of Microsoft Copilot, making multitasking and collaboration easy. If your teams are working remotely or in a hybrid model, these features will help them stay organised and productive no matter where they are.
Modern User Experience
The redesigned interface of Windows 11 offers a more intuitive and streamlined experience, making it easier for employees to navigate their systems. Faster boot times, improved app performance, and smoother workflows all contribute to a better day-to-day experience for your teams.
What to Consider When Upgrading
Application Compatibility
One of the main concerns many organisations face when upgrading to Windows 11 is application compatibility. Windows 11 has a high application compatibility rate. According to Microsoft, 99.7% of applications that worked on Windows 10 are also compatible with Windows 11.
For any apps that do encounter issues, Microsoft’s App Assure program has evaluated hundreds of thousands of applications. While most modern applications work well, legacy or specialised apps may require extra attention, we offer alternative solutions allowing you to continue using them without sacrificing performance or security.
We also work closely with application vendors to address any compatibility concerns, ensuring a smooth transition with minimal disruption to your operations.
Hardware Requirements
Windows 11 requires specific hardware, including support for TPM 2.0 and newer processors. Some older devices might need upgrading or replacement to meet these requirements, ensuring your systems perform optimally.
Employee Training and Change Management
Adopting Windows 11 means introducing new features and a fresh user interface, so it’s important to think about how you’ll support your employees through this change. Training, support, and effective change management can help ensure a smooth transition with minimal disruption.
Digital Employee Experience (DEX) Management
Real-time analysis of the performance of devices, applications, networks, and end-user sentiment drives continuous improvement. Rather than waiting for problems to happen, DEX management focuses on continuously improving the IT environment to provide a seamless experience where employees face minimal disruptions in their daily workflows.
How We Support Your Windows 11 Upgrade
At Telefónica Tech, we don’t just offer advice—we offer end-to-end support, guiding you through the entire upgrade process:
Professional Services
We provide Windows 11 assessments, covering hardware, application compatibility, and organisational readiness. We also offer actionable recommendations and detailed roadmaps to guide your upgrade, ensuring everything runs as smoothly as possible.
Managed Services
Our managed services keep your systems secure and optimised after your upgrade. We handle endpoint management, ongoing support, and proactive monitoring, allowing your employees to focus on what matters most. With Digital Employee Experience (DEX) integrated into our services, we don’t just fix problems—we prevent them, ensuring continuous improvement and a seamless, productive environment for your teams.
Device Lifecycle Management
We can also supply Windows 11-ready devices and manage the entire lifecycle—from deployment and maintenance to secure recycling and upcycling.
Get Ready for the Future with Windows 11
With Windows 10’s end of support just around the corner, the time to act is now. Upgrading to Windows 11 doesn’t just keep you current—it sets your business up for a secure, efficient, and future-ready workplace.
Whether it’s helping you assess compatibility, manage devices, or support your employees through the transition, we’ve got the expertise and resources to ensure a smooth upgrade. Let’s work together to make your move to Windows 11 seamless, secure, and impactful.
Explore our Windows 11 Assessment Service