Microsoft ended support for Windows 10 on October 14, 2025. That was almost ten months ago. If you are still running it, you have probably noticed something: nothing happened. The computer turned on the next morning like it always does. The printer still works. QuickBooks still opens.
That gap between the warnings and your actual experience is exactly why this is worth writing about. A lot of people got scared into buying a machine they didn't need. A lot of other people concluded the whole thing was hype and stopped paying attention — and that group is the one I worry about, because the risk here is real, it's just slower than the headlines suggested.
Here is the honest version, including a change Microsoft made in June that most people missed entirely.
Your Computer Did Not Stop Working, and It Won't
End of support does not mean a kill switch. Microsoft doesn't reach into your machine and shut it off. Windows 10 will keep booting, keep running your programs, and keep printing for as long as the hardware holds up. There is no expiration date on the operating system itself.
What ended was maintenance. Specifically, as of that October date, Microsoft stopped providing technical support, feature updates, and — the important one — quality updates, which is the category that includes security fixes.
What You Actually Lost
Think of it like a truck the manufacturer stopped making parts for. It drives fine today. The problem shows up the first time something breaks and there is no replacement part.
Every month, security researchers find new flaws in Windows. On a supported system, Microsoft patches them and your machine picks up the fix automatically. On an unsupported one, the flaw gets discovered, gets published, gets written into automated attack tools — and your computer stays open to it permanently. The exposure doesn't spike on day one. It accumulates, month after month, and it never goes back down.
That is why “it's been fine so far” is a genuinely misleading way to judge this. The risk curve for an unsupported system only points one direction.
The Deadline Moved, and Microsoft Barely Said So
Now the part that actually changed. Microsoft offers a program called Extended Security Updates — ESU — that keeps the security patches flowing after end of support. For home users it was originally supposed to run one year, through October 13, 2026.
In late June of this year, Microsoft extended the consumer program by a full additional year. It now runs through October 12, 2027.
You would be forgiven for not knowing that. There was no announcement worth the name — the change showed up as an editor's note appended to an existing blog post and some quiet edits to the documentation. For a deadline affecting this many machines, that is a remarkably soft way to communicate it.
The practical upshot is good news: if you are on Windows 10 right now, you have breathing room until the fall of 2027. That is enough time to replace equipment on your own schedule instead of in a panic, which is almost always the cheaper way to do it.
How to Get It, and Why It Might Cost You Nothing
There are three ways to enroll, and they all end up in the same place — coverage through October 12, 2027:
Free, by syncing your PC settings. Sign in with a Microsoft account and turn on Windows Backup for your settings. No money changes hands. The catch is that it requires a Microsoft account and settings sync to OneDrive, which some folks would rather not do on principle. That is a fair objection, and it is the reason the other two options exist.
Free, with 1,000 Microsoft Rewards points. If you have been accumulating Rewards points and never found a use for them, this is a good one.
$30, one time. A straight purchase. Note that this still requires signing in with a Microsoft account to attach the license, so paying does not get you out of that part.
One license covers up to ten devices tied to the same Microsoft account, which matters if you have a couple of machines at the house or a small office running a handful of them.
What You Need Before You Start
Your PC has to be running Windows 10 version 22H2 with its updates installed, and you need to be signed in as an administrator. To enroll, go to Settings, then Update & Security, then Windows Update, and look for the Enroll now option. If you don't see it, you are usually missing an update — install everything pending, reboot, and check again.
What ESU Does Not Give You
This is where I want to be precise, because the program is narrower than the name suggests. ESU delivers security updates rated critical and important. That is the whole list.
It does not include new features. It does not include non-security bug fixes — so if something in Windows 10 is broken in a way that isn't a security hole, it stays broken. And it does not include technical support. Microsoft will help you if the ESU enrollment itself misbehaves, and that is the extent of it.
So ESU is not a way to keep Windows 10 healthy indefinitely. It is a bridge. It buys you time to make a decision on your own terms, and it expires in October 2027.
If You Run a Business, the Math Is Different
The free consumer path is for home users. Businesses buying through volume licensing are on a separate track: $61 per device for the first year, and the price doubles every year after, for a maximum of three years.
There is a detail in that program worth knowing, because it catches people out. The years are cumulative. If you skip year one and decide you want coverage in year two, you have to buy year one as well. You cannot start partway through and pay only for the time you use.
Run that out across a dozen workstations and the three-year cost stops looking like a bargain compared to replacing the machines. For most small offices around here, ESU makes sense as a one-year bridge on a few specific machines — not as a strategy for the whole floor.
Your Office Apps Are on a Different Clock
This one surprises people. Microsoft 365 apps — Word, Excel, Outlook — running on Windows 10 get security updates through October 10, 2028, which is well past the point when Windows 10 itself goes dark for good.
Feature updates stop sooner. Those machines get parked on version 2608 and receive security fixes only from there. So your Office apps won't suddenly stop opening. They will simply stop gaining anything, on an operating system that is doing the same.
So Do You Need a New Computer?
Genuinely, maybe not. Here is how I think about it when someone calls and asks.
If the machine can run Windows 11
Then this is a free afternoon, not a purchase. Upgrade it and the question goes away. A lot of computers from roughly 2018 onward qualify and their owners never checked. Windows 11 wants TPM 2.0, Secure Boot, a supported processor, 4GB of RAM and 64GB of storage — and the TPM requirement in particular trips people up, because plenty of machines have one sitting disabled in the BIOS.
If it can't, but it still does its job well
Enroll in ESU, take the year, and plan the replacement for a time that suits you. We wrote a separate piece on what your options are when a computer can't make the jump to Windows 11, and it is worth reading before you spend anything — sometimes it is a $60 part, not a $900 machine.
If it was already slow, loud, or unreliable
Then Windows 10 is not really your problem and ESU is not really your answer. Deal with the actual issue. Sometimes that is a new computer. Fairly often it is a failing hard drive or a machine choked with dust, which in this climate is more common than people expect.
What I'd Do This Week
If you are on Windows 10 and haven't touched any of this: check whether your machine can run Windows 11, and if it can't, spend the five minutes to enroll in ESU. That is the entire homework assignment. It costs nothing and it takes the question off your plate until 2027.
What I would not do is let another ten quiet months go by assuming the warnings were overblown. They weren't wrong, they were just early. The deadline moved once. It is not going to keep moving forever, and the machines still running Windows 10 in late 2027 with no plan are going to be the ones I get called about.
Not sure whether your computer can run Windows 11, or whether it's worth upgrading at all? Give FlexTech a call. We'll check it, tell you straight whether you need to spend money or not, and handle the upgrade or the ESU enrollment for you. We come to you, and we have been doing this in Baton Rouge for over 30 years.