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Windows 10 support has ended. What do you do with the old machines?

Microsoft ended free support for Windows 10 on 14 October 2025. The machines still switch on, but they stop getting security updates unless you pay for Extended Security Updates. That has put a lot of Florida businesses in the same position: a pile of working computers that are suddenly a compliance problem.

The short version

  1. The machines still work. Nothing stopped on 14 October — they just stop receiving security patches.
  2. ESU buys you time, not a solution. Microsoft's paid Extended Security Updates run up to three years past end of support, security fixes only, priced per machine per year and rising each year.
  3. Many Windows 10 machines genuinely can't run Windows 11 because of the TPM 2.0 and processor requirements. Those are the ones to retire.
  4. Retire them while they're still worth something. A working business machine has resale value; the same machine in a cupboard in two years does not.
Your options

Four things to do with a Windows 10 machine

01Upgrade it to Windows 11

If the machine meets the requirements — TPM 2.0, Secure Boot, a supported processor — the upgrade is free and the machine carries on.

Best for: anything roughly 2019 or newer with 16GB of memory and an SSD.The catch: machines that technically qualify but have 8GB and a spinning disk will be slow enough that your staff lose more time than the new hardware would have cost.

02Pay for Extended Security Updates

Microsoft's ESU programme delivers critical and important security updates for up to three years beyond end of support. No new features, no performance improvements.

Best for: machines tied to software that won't run on Windows 11, or a fleet you can't replace in one budget year.The catch: it's licensed per machine per year and the price steps up each year, so a long stay gets expensive. It's a bridge, not a destination.

03Retire and replace

Machines that can't meet the Windows 11 requirements are at the end of their useful life as business computers, regardless of whether they still boot.

Best for: anything that fails the hardware check, and anything older than about six years.The catch: the cost lands in one budget cycle — which is exactly what the buyback below is for.

04Repurpose them off the network

A machine with no network access and no company data can carry on doing something isolated.

Best for: a handful of machines driving a display or a standalone bit of equipment.The catch: "off the network" tends not to survive contact with reality. If it ever gets plugged back in, it's an unpatched machine on your network.
The money part

The old fleet pays for part of the new one

This is the bit most businesses miss. A 2019–2021 business laptop that can't take Windows 11 is still a perfectly good machine to somebody who isn't bound by your security policy, and it has real resale value today. In two years, sitting in a store cupboard, it won't.

Scale matters here. Thirty identical machines are worth considerably more per unit than thirty assorted ones, because they can be tested, imaged and sold as a batch. A fleet refresh is the ideal time to sell — they're uniform, they all still work, and they're all leaving at once.

Practical sequence: image and deploy the new machines, confirm everything is migrated, then release the old fleet from Active Directory and your device management platform, then have them collected. Collecting machines back from staff is its own problem if people are remote.

Before they leave

Four things to do first

Straight talk

When not to call us

Questions

Questions about the Windows 10 refresh

What happens to Windows 10 computers now that support has ended?

They keep working. Microsoft stopped providing free security updates, bug fixes and technical support on 14 October 2025, so the machines become progressively more exposed to new vulnerabilities. Businesses have three realistic paths: upgrade eligible machines to Windows 11, pay for Extended Security Updates as a bridge, or retire the machines that cannot meet the Windows 11 hardware requirements.

Is it worth paying for Windows 10 Extended Security Updates?

It makes sense as a bridge rather than a destination. ESU provides critical and important security updates for up to three years past end of support, with no new features, and it is licensed per machine per year with the price rising in later years. It suits machines tied to software that will not run on Windows 11, or a fleet too large to replace in one budget cycle. For machines that simply cannot run Windows 11 and have no special software dependency, replacing them is usually cheaper over the same period.

Are old Windows 10 business computers worth anything?

Often yes, particularly machines from roughly 2019 onward with 16GB of memory and an SSD, and especially in quantity. A fleet refresh is the best moment to sell because the machines are uniform, still working and all leaving at once, which is what pushes the per-unit price up. Value falls steadily the longer they sit in a cupboard after replacement.

Why can't some Windows 10 PCs upgrade to Windows 11?

Windows 11 requires TPM 2.0, Secure Boot and a processor on Microsoft's supported list. A large number of machines sold before roughly 2018 fail at least one of those, and the processor requirement in particular cannot be worked around on business hardware. Those machines are the natural candidates for retirement.

Can you collect a whole fleet at once?

Yes, and it is the easiest kind of job to price. Send a list of models and quantities before the refresh, we schedule collection around your deployment, and you get one offer and one certificate covering every machine by serial number. Free pickup across South Florida, and we travel statewide for larger fleets.

Keep reading

Related guides

Refreshing a Windows 10 fleet?

Send the model list and quantities. One offer, one certificate, collection scheduled around your rollout.