Windows 10 End-of-Life: What NZ Businesses Need to Know

Microsoft has confirmed that Windows 10 will reach its end-of-support date on October 14, 2025. After this deadline, Microsoft will no longer provide security patches, updates, or technical assistance for Windows 10 devices.

For New Zealand businesses, this isn’t just a technical change, it’s a strategic decision. Continuing to operate on unsupported systems opens the door to security vulnerabilities, compatibility issues, and increased operational risk.

We help businesses understand what end-of-support means in practical terms, outline your upgrade options, and show how we can support a secure and efficient transition.

What Does Windows 10 End-of-Support Actually Mean?

Once support ends, Microsoft will no longer issue updates or patches, even for critical security vulnerabilities. Businesses that continue to run Windows 10 beyond this date will be at increased risk from cyber threats and may fall out of compliance with software and data protection standards.

Key changes after October 2025 include:

• No more security updates for newly discovered vulnerabilities

• No bug fixes or performance enhancements

• No official Microsoft support or troubleshooting

• Higher exposure to operational disruption and data risk

Outdated systems are often the weakest point in an IT environment. Unsupported operating systems are an easy target for malware, ransomware, and unauthorised access.

What Are Your Options?

The right upgrade path depends on your existing hardware, software needs, and growth plans. NSP helps you assess and execute the best strategy for your business.

Upgrade to Windows 11

Modern devices purchased in the last few years will likely support Windows 11. Upgrading ensures ongoing updates, stronger security features, and access to the latest capabilities. It’s a straightforward path for businesses whose hardware meets Microsoft’s requirements.

Replace Unsupported Devices

For older systems that don’t meet Windows 11 specifications, replacement may be the more cost-effective and secure route. New devices offer improved performance, warranty coverage, and energy efficiency. NSP can manage procurement, imaging, deployment, and disposal as part of our lifecycle services.

Explore Cloud-Based Workspaces

For businesses prioritising flexibility, mobility, and scalability, cloud-based environments such as Microsoft 365 or Azure Virtual Desktop provide a strong alternative to device-dependent setups. This can reduce long-term infrastructure needs and better support hybrid work.

How NSP Supports Your Transition

Upgrading operating systems across a business doesn’t need to be complex. NSP provides full-service upgrade support, reducing internal pressure and ensuring minimal disruption.

Our upgrade support includes:

• A full audit of your device fleet to determine upgrade compatibility

• Clear recommendations on replacement needs and licensing

• Procurement and rollout planning, including hardware sourcing

• Seamless deployment and data migration

• Post-upgrade support, security patching, and optimisation

We handle the planning, technical execution, and user support so your team can stay focused on business priorities.

Why This Matters Now

Delaying the upgrade can result in higher costs, rushed decisions, and increased risk. Planning ahead means more time to test systems, prepare staff, and avoid disruption.

Taking early action allows for:

• Phased rollout planning instead of rushed upgrades

• Lower total cost of ownership through proactive replacement

• Stronger cybersecurity and system stability

• Continued compliance with best practices and insurer expectations

Modern, supported systems are critical to maintaining day-to-day business operations, protecting customer data, and scaling with confidence.

Frequently Asked Questions

When does Windows 10 support end?
Support officially ends on October 14, 2025. After that, no new security or feature updates will be released.

Will all devices be compatible with Windows 11?
No. Windows 11 has specific hardware requirements. NSP provides compatibility assessments to help you determine which devices are eligible for upgrade or need replacing.

What if we use older or specialised business software?
We can assess compatibility risks and recommend solutions such as virtualisation, cloud hosting, or phased migration strategies.

Can NSP manage the entire upgrade for us?
Yes. We offer complete upgrade project management including planning, deployment, and ongoing support.

Should we consider moving to the cloud instead of upgrading?
In many cases, a move to cloud or hybrid infrastructure offers better scalability and long-term flexibility. We’ll help you evaluate whether it fits your business.

Get Expert Support for Your Windows 10 Transition

Whether you're managing a small internal IT team or need end-to-end support, NSP delivers the expertise, structure, and visibility required for a successful upgrade.

Our team helps businesses across New Zealand modernise with minimal downtime and long-term value in mind.

Start planning now to secure your business future.