Windows 11 24H2 End of Support: How to Check Your Version and Upgrade Free

Here is a date worth knowing: October 13, 2026. If your PC is still running Windows 11 version 24H2 — and a lot of home PCs are — that was the day it received its last security update ever. Your computer has not broken, and nothing has been switched off. But from that day on, Microsoft is no longer patching it.

I am Muhammad Hafeez, and I write beginner-friendly Windows guides on this blog. This one is simple and, for once, not a troubleshooting marathon: check which version you are on (it takes thirty seconds), and if it is 24H2 Home or Pro, upgrade to a supported version for free. Here is the whole job, in order.

Table of Contents

• What "End of Support" Actually Means for Your PC
• Step 1: Check Your Version and Edition With winver
• Who Is Affected (and Who Is Not: Enterprise and Education)
• Before You Upgrade: Back Up and Find Your BitLocker Key
• Step 2: Upgrade to 25H2 Through Windows Update
• Offered 26H2 Instead? Should You Take It?
• The Upgrade Is Not Appearing? Safeguard Holds and Other Causes
• Why Staying on 24H2 Is Riskier Than It Sounds
• Common Mistakes to Avoid
• Frequently Asked Questions
• Conclusion

What "End of Support" Actually Means for Your PC

Windows 11 feature versions get a fixed support life. For Home and Pro, version 24H2's ran out on October 13, 2026, after its normal two-year consumer lifecycle. From that date, a 24H2 PC gets no security fixes, no bug fixes and no quality updates for that version.

The PC keeps working. Your files, apps and settings are untouched. What changes is the risk underneath: new security flaws are discovered every month, and your version is no longer on the list to receive the patches. To put the month in perspective, October's Patch Tuesday alone addressed a record 1,411 flaws, including one that was already being exploited. Supported versions got those fixes. Version 24H2's fixes ended that same day.

The good news: this is a software-version problem, not a hardware problem. You do not need a new PC. You need a newer version of Windows 11, and it is free.

Step 1: Check Your Version and Edition With winver

Before changing anything, find out where you stand.

1. Press the Windows key + R to open the Run box.
2. Type winver and press Enter.
3. A small window appears showing your Windows 11 version — for example, "Version 24H2" — along with your edition.

If it says 25H2 or 26H2, you are already on a supported version and you can stop reading — seriously, you are done, and it is worth the thirty seconds just for the peace of mind.

If it says 24H2, note your edition too: Home and Pro are the ones affected by the October 13 date. You can double-check both details under Settings > System > About, which lists your edition and version on one screen.

Who Is Affected (and Who Is Not: Enterprise and Education)

Affected: PCs running Windows 11 version 24H2 with the Home or Pro edition. That covers the overwhelming majority of home laptops and desktops and many small-business machines bought in the last couple of years.

Not affected by this date: Enterprise and Education editions of 24H2. Those follow a longer support lifecycle of their own and did not lose support on October 13, 2026 — if your laptop is managed by a school or an employer, it is very likely one of these, and updates are their IT team's job, not yours.

Also not affected: anyone already on 25H2 or 26H2, whatever their edition. And to avoid a common confusion, this is a different deadline from the older Windows 10 end-of-support story — this article is only about Windows 11 version 24H2.

Before You Upgrade: Back Up and Find Your BitLocker Key

Feature upgrades through Windows Update are designed to keep your files, apps and settings, and they almost always do. "Almost" is why you back up first.

• Copy anything irreplaceable — documents, photos, work files — to an external drive or cloud storage.
• Find your BitLocker recovery key. Many modern laptops have device encryption switched on without the owner ever noticing. If an upgrade is interrupted, Windows can ask for this key, and being locked out of your own PC for want of a number you never saved is a miserable afternoon. Sign in to your Microsoft account in a browser, open your devices, and save the recovery key somewhere safe — a notebook is fine.
• Plug the laptop in, and set aside uninterrupted time rather than starting five minutes before you need the machine.

If your drive is nearly full, free up some space before you start — a version upgrade needs working room. Our guide to speeding up a slow Windows 11 laptop includes the cleanup steps that clear the most space with the least effort.

Step 2: Upgrade to 25H2 Through Windows Update

For most 24H2 PCs, the upgrade path is short:

1. Open Settings > Windows Update.
2. Click "Check for updates."
3. If version 25H2 is offered, download and install it, then restart when prompted.

There is a reason this step is quick. Version 25H2 reaches 24H2 machines as a small enablement package: 24H2 and 25H2 share the same core, so instead of reinstalling Windows, the update simply switches on the newer version's features. It behaves much more like a monthly update than like the big upgrades of old.

When the PC restarts, run winver again and confirm it now says 25H2. Then go back to Windows Update and check once more — a freshly upgraded PC usually has a short queue of security updates for its new version waiting, and you want those installed before you call the job finished.

Offered 26H2 Instead? Should You Take It?

Depending on your PC, Windows Update may offer you 26H2 instead of — or as well as — 25H2. Version 26H2 has been generally available since September 29, 2026, so it is a normal, supported release, not an experiment.

Should you take it? Yes. Either destination solves the support problem, and there is no prize for holding out for a specific version number. Just expect 26H2 to take longer than the 25H2 enablement package, because it is a full feature update rather than a small switch-on. Back up first (you already have, from the section above), plug in, and let it finish without interrupting it.

The Upgrade Is Not Appearing? Safeguard Holds and Other Causes

If you check for updates and no newer version is offered, do not panic — and do not reach for unofficial tools. The usual causes are mundane:

• Safeguard holds. Microsoft deliberately blocks the upgrade on PCs with a known driver or app conflict, and lifts the block when the issue is fixed. If your PC is under a hold, the offer appears later on its own. Forcing your way past a hold with registry tricks or unofficial installers is how people end up with broken audio, broken Wi-Fi and no easy way back.
• Updates paused or a restart pending. Clear any pause in Windows Update settings and restart the PC, then check again.
• A managed device. If a workplace or school administers your PC, update timing is their call — see the Enterprise and Education note above.

The practical move is boring: check Windows Update every week or two, install the driver and optional updates it offers (they sometimes clear the very conflict causing a hold), and wait for the offer. One distinction worth knowing: this situation — no upgrade offered yet — is different from an update that starts installing and freezes halfway. That is a separate problem with separate fixes; a PC simply waiting for its offer needs patience, not repairs.

Why Staying on 24H2 Is Riskier Than It Sounds

It is tempting to shrug: the PC works, the browser works, why touch it? Three reasons.

First, the flaws do not stop. Security researchers and criminals keep finding new Windows vulnerabilities every month; supported versions get patches, and 24H2 no longer does. Each month you stay, the list of known, unpatched holes in your system grows.

Second, your other software cannot save you. Browsers and apps update themselves, but they run on top of the operating system. An unpatched flaw underneath them is outside their reach.

Third, the fix costs nothing but a little time. The upgrade is free, and via the 25H2 enablement package it is usually quick. When the cost of fixing a risk is this low and the cost of ignoring it keeps rising, it is not a close decision.

While you are doing security housekeeping, finish the job properly: an updated system plus strong, unique passwords is the real baseline, so it is worth reading why the password you reuse is probably a bigger everyday risk than anything in this article.

Common Mistakes to Avoid

Assuming a working PC is a supported PC. 24H2 machines run perfectly normally. Support ending changes your security, not your screen.

Trying to fix it by reinstalling 24H2. A fresh copy of 24H2 is still 24H2 — still out of support. The answer is a newer version, not a cleaner old one.

Forcing the upgrade past a safeguard hold. If Microsoft is holding the offer back for your hardware, there is a reason. Unofficial installers and registry hacks trade a temporary delay for real breakage.

Skipping the backup and the BitLocker key. The two cheapest insurance policies in this whole process. Take both before you upgrade, not after something interrupts it.

Paying for the upgrade. Sites pop up after every support deadline offering to "upgrade your Windows" for a fee. The genuine upgrade is free, from Microsoft, through Windows Update. Close any tab that asks for card details.

Frequently Asked Questions

Is the upgrade from 24H2 to 25H2 or 26H2 really free?

Yes. If your PC has a genuine Windows 11 license, moving to a newer Windows 11 version through Windows Update costs nothing. Anyone charging you for it is selling you something Microsoft gives away.

Will upgrading delete my files or apps?

Feature updates through Windows Update are designed to keep your files, apps and settings, and they almost always do. Back up anyway — the backup is for the one time in a hundred when something interrupts the process.

How long does the 25H2 upgrade take?

Because 25H2 arrives on 24H2 PCs as a small enablement package, it is usually noticeably quicker than a normal feature update — closer to a monthly update than to a full reinstall. Exact times vary a lot by machine, and 26H2, being a full feature update, takes longer.

My laptop says 24H2, but it belongs to my work or school. What should I do?

Nothing, most likely. Enterprise and Education editions follow a longer lifecycle and did not lose support on October 13, 2026, and managed devices are updated by the IT team on their schedule. If you are unsure, ask them before changing anything.

Can I just keep using 24H2?

You can — nothing stops working. But you will receive no security updates, so every month the known risks grow. For a PC that goes online, handles email or banking, upgrading is the right call.

Conclusion

October 13, 2026 was the end of the line for Windows 11 24H2 Home and Pro — but for most owners the fix is genuinely small. Run winver to see where you stand. If you are on 24H2, back up, save your BitLocker key, and take the free upgrade Windows Update offers you, whether that is the quick 25H2 enablement package or 26H2. Fifteen minutes of checking now beats running an unpatched PC for the next year.