Quick Answer
- Windows 10 support officially ended on October 14, 2025, yet industry reports say nearly a billion PCs still run it.
- Roughly half of those machines reportedly fail Windows 11 hardware requirements such as TPM 2.0 and newer CPU support.
- Consumer Extended Security Updates (ESU) run through October 12, 2027. Business ESU costs $61, $122 and $244 per device across years one to three.
- Your options: enroll in ESU, upgrade hardware, switch to Linux, or work with a local IT provider to plan the move.
Microsoft is facing a staggering reality. Nearly a billion PCs are still running Windows 10, and according to recent industry commentary, about half of those machines are too old to meet the strict hardware requirements of Windows 11. Tech media often frames this as a security emergency. Everyday users tell a different story: they are not rushing to upgrade, and their reasons are valid.
Here is why millions of perfectly good computers are staying exactly as they are, and what it means if you own one.
“If It Ain’t Broke, Don’t Fix It”: Why Users Skip the Windows 11 Upgrade
The average person treats a PC like a household appliance. They buy it, use it until it breaks or becomes painfully slow, then replace it. Modern hardware also lasts far longer than it used to. A 2016 ThinkPad or a gaming rig from five to ten years ago still handles web browsing, 4K video editing and gaming without trouble.
Spending $1,000 to $2,000 on a new computer just to run a newer operating system makes little financial sense, especially in today’s economy. Before you replace anything, a professional PC repair and upgrade service in Tampa can often add RAM, swap in an SSD or clear out malware for a fraction of the cost of a new machine.
Windows 11 Requirements, TPM 2.0 and the E-Waste Problem
The biggest pain point is Windows 11’s hardware cutoff: a TPM 2.0 security chip, UEFI Secure Boot and a list of supported newer processors. Many enthusiasts who built powerful PCs just a few years ago find their systems flagged as “too old.”
That cutoff is fueling frustration over planned obsolescence. Critics argue that a policy that renders hundreds of millions of working devices ineligible for the latest OS pushes capable hardware toward landfills and worsens the global e-waste crisis.
Windows 11 Performance, Privacy and AI Concerns
Even users with compatible hardware are staying on Windows 10. Common complaints include:
- Slower everyday performance, such as opening and printing PDFs on workplace machines.
- AI features like Copilot and Recall, which privacy-conscious users and government contractors see as a liability.
- Mandatory online accounts and built-in advertising in the operating system.
Windows 10 Extended Security Updates (ESU): Costs and Deadlines
If you are staying on Windows 10, ESU is the safest bridge. It delivers critical and important security patches only, with no new features and no technical support.
| Audience | Cost | Coverage Ends |
|---|---|---|
| Consumers (personal devices) | Free enrollment options or low-cost, per Microsoft’s enrollment wizard | October 12, 2027 |
| Business, Year 1 | $61 per device | October 13, 2026 |
| Business, Year 2 | $122 per device | October 12, 2027 |
| Business, Year 3 | $244 per device | October 10, 2028 |
Business owners: Year one coverage ends October 13, 2026, so year two must be purchased to stay protected. Because ESU pricing doubles annually, it quickly becomes more expensive than replacing hardware. Managed IT providers can inventory every device and model the real cost. Our managed IT services in Tampa include Windows lifecycle planning, patch management and ESU licensing support.
Security Risks of Staying on an Unsupported Windows 10 PC
Unpatched systems are a primary entry point for ransomware and data theft. If any of your Windows 10 machines cannot be upgraded or enrolled in ESU, isolate them and layer on protection. Our network security and cybersecurity services use firewall management, segmentation and endpoint protection to reduce the risk that legacy devices create. Businesses can also move workloads to the cloud so older endpoints matter less. See how Microsoft 365 cloud migration keeps files, email and apps secure regardless of what PC sits on the desk.
Frequently Asked Questions
Is Windows 10 still supported?
No. Standard support for Windows 10 version 22H2 ended on October 14, 2025. Only devices enrolled in ESU still receive critical and important security patches.
How long does Windows 10 ESU last and what does it cost?
Consumer ESU runs through October 12, 2027. Business ESU is $61 per device in year one, $122 in year two and $244 in year three, with year one ending October 13, 2026.
Why can’t my PC run Windows 11?
Windows 11 requires TPM 2.0, UEFI Secure Boot and a supported newer processor. Many capable PCs built before about 2018 fail at least one of these checks.
What are my options if my PC is not compatible with Windows 11?
Enroll in Windows 10 ESU, upgrade or replace the hardware, switch to a Linux distribution such as Ubuntu or Linux Mint, or use cloud-hosted desktops. A local IT provider can audit your devices and recommend the lowest-cost safe path.
Is it safe to keep using Windows 10 without ESU?
It is risky. New vulnerabilities go unpatched, raising the odds of ransomware and data theft, especially for businesses handling customer or regulated data.
The Bottom Line
Low Windows 11 adoption is not simple stubbornness. It is a direct response to hardware cutoffs, unwanted software bloat and the fact that a ten-year-old computer still does everything most people need. The goal is not to upgrade for the sake of it, but to stay secure while spending wisely.
Need Help Deciding What to Do With Your Windows 10 PCs?
Tampa PC Consultants has served Tampa Bay since 2010. Call (813) 756-4171 or visit us at 706 W Dr Martin Luther King Jr Blvd, Tampa, FL 33603 for a Windows 11 readiness check.