Windows 11 End of Support: Check Your Version Today

Your laptop did not break this week, but its safety net quietly expired. Microsoft has ended monthly security updates for Windows 11 version 24H2 on Home and Pro editions, the Windows 11 End of Support milestone for that release. The PC still boots, your files are fine, and nothing shuts down overnight. What changes is that newly discovered vulnerabilities will no longer get patched, which makes checking your version the most useful five minutes you can spend on your computer today.

The cutoff landed on October 13. From that date, devices still running the older release on Home or Pro stop receiving the monthly security and quality updates that close newly found holes, along with fixes for known issues, time-zone corrections, and standard technical support. As reported by BetaNews, the company recommends moving affected machines to the newer 25H2 release to keep the monthly patches flowing.

This is routine, not a crisis. Every Windows 11 version gets a fixed support window: two years for consumer editions and three years for business ones. Because the older release shipped back in 2024, its consumer clock has now run out. Enterprise and Education editions of the same version stay covered for another year, so office machines managed by an IT department are on a different schedule entirely.

How to check which version you are running

Start by finding out where you stand. The fastest way is the winver command: press the Windows key and R together, type winver, and hit Enter. A small window appears showing your version and build number. If it names the older release on a Home or Pro machine, the deadline applies to you. If it already shows the newer one, you have moved past it and can stop reading.

You can also check through Settings. According to MakeTechEasier's walkthrough, opening Settings, then System, then About shows both the edition and the version under Windows specifications, which matters because the deadline only hits Home, Pro, Pro Education, and Pro for Workstations. Enterprise and Education editions follow the longer business timeline instead.

Before doing anything else, install any pending updates and back up the files you cannot afford to lose. The upgrade path assumes your machine is already on the latest cumulative update for the older release, and a backup is cheap insurance no matter how smooth Microsoft says the process is.

The fix is one update and one restart

For most people, the remedy is refreshingly boring. Open Settings, go to Windows Update, and select Check for updates. If the newer release, version 25H2, is offered for your device, choose its download and install option, then restart when prompted. The move arrives as a small enablement package rather than a full reinstall, so the whole thing behaves more like flipping a switch than rebuilding the machine. Run winver again afterward to confirm the new version.

Microsoft has said that Home and Pro PCs not managed by an IT department will be moved to the newer release automatically over time, as reported by Ghacks. That safety net exists so stragglers do not sit unpatched forever, but you still control the timing: doing it yourself this week beats waking up to a surprise restart during a deadline. Either way, landing on the newer release opens a fresh support window that runs into next October.

There are a couple of traps to avoid. Do not join the Windows Insider preview program just to dodge the deadline; preview builds are test software with their own bugs, and the stable release is the one you want. If Windows Update does not offer the new version at all, check for a compatibility safeguard holding it back rather than forcing the install through unofficial tools. And Windows 11 SE users face a different road: Microsoft says there is no feature update beyond the older release for that edition and recommends moving to a device that runs a full Windows 11 edition.

Why this matters even if everything works

An unpatched PC is a slowly widening target. Security updates exist because attackers study each month's fixes to learn exactly which holes were closed, then aim at machines that never got them. Skipping one month is rarely fatal; skipping every month from now on is how a five-year-old laptop becomes the weakest link on your home network. The risk is not that Windows stops working, it is that the world keeps finding new ways in while your defenses freeze in place.

The timing also fits a bigger pattern worth noticing. Microsoft gave the same treatment to the older 23H2 release last year, and the whole industry has been nudging users off aging versions faster than it used to. Contrast that with Microsoft's new guardrails for AI agents on Windows 11, announced at the company's October event: the platform is racing forward with AI features while the Windows 11 End of Support cutoff quietly retires the older release that cannot keep up. Staying current is the price of admission.

Students and anyone gaming on a budget should pay particular attention. A machine that runs your coursework, your side hustle, and your Steam library is exactly the machine you do not want exposed, and the fix costs nothing but a restart. Even this month's big PC releases, which list Windows 11 as their minimum spec, assume you are on a supported build. The five minutes you spend checking winver today buys you a year of patches.

Bottom line: press Win and R, type winver, and look at the number. If it still shows the older release on Home or Pro, head to Windows Update and take the newer version before the gap grows. More tech coverage from this reporter is here. Your future self, the one not dealing with malware in December, says thanks.