By the end of 2025, every business will face a critical IT refresh cycle. Windows 10 support is coming to an end, many servers and storage systems are due for replacement, and compliance standards around cybersecurity continue to tighten. These aren’t minor upgrades — they are business-critical projects that will shape your ability to stay secure, compliant, and competitive in 2026 and beyond.
Why 2025 Is a Deadline You Can’t Ignore
Microsoft will officially end support for Windows 10 on October 14th, 2025. That means no more security patches or updates for one of the world’s most widely used operating systems. At the same time, ageing servers, outdated networks, and legacy systems are creating vulnerabilities that cybercriminals actively exploit.
For many organisations, these IT refresh projects aren’t covered by monthly MSP contracts. They’re considered “one-off” professional services — but they’re absolutely essential to safeguard your operations.
The Risks of Waiting Until 2026
Cyber Security Vulnerabilities
Unsupported operating systems like Windows 10 and outdated servers become prime targets for cybercriminals. Without security patches, these systems are wide open to malware, ransomware, and data breaches. A single incident can cost millions in recovery and reputational damage.
Compliance Failures
Regulatory frameworks such as GDPR, ISO 27001, and Cyber Essentials expect businesses to demonstrate proactive risk management. Running unsupported technology in 2026 could lead to failed audits, fines, and even restrictions on doing business in certain markets.
Operational Disruption
Legacy infrastructure often suffers from instability, slow performance, and hardware failures. Waiting until 2026 could result in extended downtime during critical business periods, costing both revenue and customer trust. Emergency fixes are almost always more expensive and disruptive than planned upgrades.
Increased Project Costs
As deadlines approach, demand for skilled engineers rises. Businesses that leave projects until the last minute may face higher consultancy rates, limited availability of certified specialists, and compressed timelines that compromise quality.
Competitive Disadvantage
While competitors invest in cloud, automation, and modern collaboration tools, those who delay fall behind. By 2026, the gap in productivity, innovation, and customer experience will be difficult to close.
Taking action with a IT refresh in 2025 ensures a smoother, more cost-effective transition — and positions your organisation for long-term success.
How Telappliant Can Help
At Telappliant, our certified engineers specialise in delivering end-to-end IT project services. We handle the complexity — from planning and deployment through to optimisation — so you can focus on your business.
Our expertise covers:
- Server, storage and network refresh projects
- Cloud migrations and hybrid IT
- Cyber Security compliance and audits
- Certified installations with full project management
By packaging these services into structured IT projects, we give businesses a clear roadmap to modernisation that can seamlessly roll into managed IT support.
Future-Proof Your IT Now
2025 is more than a date on the calendar — it’s a deadline that will define whether your IT environment is secure, compliant, and ready to grow. Don’t wait until 2026 to make the changes your business needs today.
Book a consultation with Telappliant’s IT Project Services team.
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