I love being right.
At one point, Microsoft claimed that Windows 10 would be the “last” Windows version, and they would update it indefinitely with patch releases to fix security and add features. You’d never again have to go through the hassle of upgrading to a new Windows version.
Then, in October 2021, they introduced Windows 11.

Not only was it a new version with a lot of interface changes, but it also had new hardware requirements. You would not be allowed to install it on a PC that did not support TPM 2.0.
As the linked article explains, TPM stands for Trusted Platform Module. It’s a chip on the motherboard that helps protect your processor from hacking attempts. It’s actually a good thing to have. Unfortunately, motherboard manufacturers didn’t start providing this module on consumer hardware until about ten years ago, and it’s not something you can just install in an older system. So if you have a computer built before 2016, you don’t have this feature and therefore can’t run Windows 11.
Microsoft’s answer? “Just replace your old computer!”
Sure. Simple, right? It’s like buying a new toaster. Just bring it home and plug it in. If only.
I built my own desktop in 2013. It’s running Windows 10 and still has life left in it. But if I want Windows 11, I have to replace it. And I have clients with PCs nearly as old and still reliably adequate for their needs. Migrating to new hardware is a disruptive process and takes many hours. And starting over with a fresh install of all your applications and data takes even longer.
There was hope for a while that Microsoft would relent and make the TPM support optional for Windows 11, allowing these older systems to be grandfathered in. Instead, Microsoft doubled down and announced Windows 10 would become end of life on October 14, 2025, and they would no longer provide security updates. They assumed this would nudge us holdouts to hurry and make the transition.
Obviously adoption of Windows 11 was not as widespread as they anticipated, so with less than a month to go before the announced Windows 10 artificial death, they announced an ESU program (Extended Security Updates) that would enable Win10 systems to receive security fixes for an additional year, until October 13, 2026.
With this reprieve, we at least had a bit of breathing room to make plans for the migration. I started buying new hardware for my own desktop as well as clients that had older systems I’d built for them. But as we got closer to October 2026, the stats showed that a quarter of Windows systems were still running Windows 10 and older versions. With over 1.4 billion active Windows installs, that means there are still hundreds of thousands of Win10 systems out there.
Although I couldn’t be certain, I predicted that Microsoft would back down again and extend the ESU program for an additional year. Well, they did.
So now Windows 10 will continue to receive security patches until October 12, 2027. So we caught another break. Just make sure you’re enrolled in ESU so that you receive security updates as they’re released.
Are you missing out by staying on Windows 10? I don’t think so. I use Windows 11 at work but there’s nothing compelling about it to make anyone want to upgrade. That’s why Microsoft has to force it down our throats. It’s obviously a more desirable version for them than for you. I’ll let you speculate as to why that may be.

