Does Windows 10 ESU End on October 13, 2026? Why Home PCs Now Get Security Updates Until 2027

If you run Windows 10 at home and enrolled in Extended Security Updates, your PC will not stop receiving security patches on October 13, 2026. Microsoft has moved the end of the consumer ESU program to October 12, 2027. Enrolled devices carry over automatically, with nothing to click and nothing new to buy.

That is the short answer. The longer answer matters more, because October 13 still ends several other things. Those include Office 2021, one of the most common Windows 11 versions, and the first paid year of business ESU. A few days later, a Secure Boot certificate expires that affects the Windows 10 PCs that never enrolled.

What changed, and when

Windows 10 reached end of support on October 14, 2025. To soften the blow, Microsoft offered home users a single year of Extended Security Updates, running to October 13, 2026. ESU delivers only critical and important security fixes for Windows 10 version 22H2. It includes no new features, no non-security bug fixes, and no technical support. At launch, Microsoft presented it as a one-off bridge with no renewal option for consumers.

That changed on June 25, 2026. Microsoft did not publish a press release. It edited its ESU documentation and added an editor's note to an existing Windows blog post, saying the program for personal-use devices would run for an additional year. When specialist Windows publications asked whether the new date was a documentation error, Microsoft confirmed it was deliberate. Its stated reason was that moving to a new PC takes time.

Microsoft's consumer ESU page now makes three points:

The program ends on October 12, 2027. You can enrol at any point before then.
If you are already enrolled, your coverage continues automatically through that date.
All three enrolment routes cover the full period: the free option, the Rewards option and the paid option.

Microsoft has not announced any separate charge for the second year. The official page describes a single enrolment that runs to 2027. Some articles published in the days after the change speculated about unannounced second-year pricing, but Microsoft's own documentation does not support that reading.

Why so many pages still say October 2026

The extension arrived quietly, in the middle of summer, more than a year after the original date had been widely publicised. Many guides, retailer blogs and IT-service pages were written around October 13, 2026 as a hard stop, and never updated. Some published in August and September 2026 still describe consumer ESU as a single year with no second year available at any price.

The confusion also comes from the number of overlapping dates. Three are routinely mixed up:

DateWhat it actually marksOctober 14, 2025Windows 10 end of support for everyoneOctober 13, 2026The original consumer ESU end date, now superseded. Still the end of Year 1 of commercial ESU, and of several other Microsoft productsOctober 12, 2027The current end of consumer ESU for home and personal PCs

Business customers have a separate, paid program. Its first year ends on October 13, 2026, so IT administrators are right to treat that date as a deadline. When their guidance gets repeated without context, home users hear that Windows 10 updates stop next month. For a personal PC enrolled in the consumer program, they don't.

Who gets the extra year

If you already enrolled

You don't need to do anything. Microsoft says existing enrolments continue automatically to October 12, 2027. To confirm your status, open Settings > Update & Security > Windows Update. An enrolled PC shows that it is receiving Extended Security Updates. If you paid, the purchase also appears in your Microsoft account order history.

If you never enrolled

You still can, and the window is open until the program ends in 2027. An unenrolled PC has been missing security fixes since October 2025. Once enrolled, it receives every critical and important update released since end of support, not only future ones.

Eligibility has not changed:

The PC must run Windows 10 version 22H2 (Home, Pro, Pro Education or Pro for Workstations) with the latest updates installed.
You need a Microsoft account with administrator rights on the PC. A child account cannot enrol a device.
PCs joined to a work domain, managed by a company's device-management system, or running in kiosk mode are excluded. The consumer program is for personal use.

Outside Europe, there are three ways to enrol:

Free, by syncing your PC settings to your Microsoft account through Windows Backup.
By redeeming 1,000 Microsoft Rewards points.
By paying a one-time fee of $30, or the local equivalent plus tax.

A single ESU licence covers up to ten devices on the same Microsoft account.

If you live in Europe

Users in the European Economic Area have had different terms since September 2025. Consumer groups argued that tying free ESU to Windows Backup and Microsoft Rewards was unfair to users, and Microsoft dropped those requirements in the EEA. Microsoft's European ESU pages now also show coverage running to October 12, 2027.

The European version has one condition to remember. You must keep signing in to the PC with the Microsoft account you used to enrol. If that account is not used to sign in for up to 60 days, ESU updates stop and you have to re-enrol. This mostly affects secondary machines, such as a spare laptop or a family PC in a holiday home, that can go weeks without anyone logging in.

European users who prefer a local account can pay the one-time $30 fee instead. That route still needs a Microsoft account to make the purchase, but you can then switch back to a local sign-in without losing updates.

If the PC is used for business

The consumer extension does not apply to business PCs. Commercial ESU is sold per device, one year at a time. Microsoft's published pricing doubles each year, and organisations that join late must also pay for the years they missed. For a small business running Windows 10 on company-managed machines, October 13, 2026 is still a real renewal date.

What still ends on October 13, 2026

For home users, the date has not disappeared. It now concerns other products.

Office 2021

Office 2021 and Office LTSC 2021 reach end of support on October 13, 2026. Microsoft has said there will be no extension and no extended security updates. The apps will keep working, but they will receive no further security fixes.

The consequence is easy to miss. Many people who stayed on Windows 10 did so to avoid spending money, and bought perpetual Office 2021 for the same reason. From October 13, that copy of Word and Outlook is unpatched even on a PC protected by ESU. Documents and email attachments are some of the most common ways attackers get onto a PC, so an out-of-support Office suite is a larger risk than it sounds. The supported options are Office 2024, which Microsoft supports until October 2029, or a Microsoft 365 subscription.

Microsoft 365 apps on Windows 10

Microsoft 365 subscribers are in a different position. Microsoft has committed to security updates for Microsoft 365 apps on Windows 10 until October 10, 2028. New features will go to Windows 11 only. On Windows 10, Word, Excel and Outlook will keep a fixed feature set and receive security fixes, which is the same arrangement ESU provides for Windows itself.

Windows 11 version 24H2

October 13 also matters to people who have already upgraded. Windows 11 version 24H2 Home and Pro reach end of servicing that day. Enterprise and Education editions get another year. Version 24H2 came preinstalled on a large share of consumer PCs sold from late 2024, so many Windows 11 owners who think they are fully up to date are affected.

This is a small fix, not a replacement. Windows 11 24H2 and 25H2 share the same underlying platform, so moving to the newer version is a short update with one restart. It is free, and Microsoft has been pushing it automatically to many eligible PCs. To check which version you have, press Windows + R, type winver and press Enter.

The Secure Boot deadline six days later

A lower-level change arrives just after October 13. Secure Boot is the firmware check that makes sure a PC starts only trusted software before Windows loads. It relies on Microsoft certificates issued in 2011. Two of them expired in June 2026. The third, the Microsoft Windows Production PCA 2011, which signs the Windows boot manager, expires on October 19, 2026.

The 2023 replacement certificates are delivered through Windows Update, sometimes together with firmware updates from the PC manufacturer. Windows 10 receives them only through ESU. An unenrolled Windows 10 PC will not get the new certificates.

Such a PC will not stop booting. It will enter what Microsoft describes as a degraded state: it can no longer receive new boot-level protections or revocations. That weakens its defences against bootkits, a type of malware that loads before Windows and is hard for antivirus software to detect. Because of this, unenrolled Windows 10 machines face a larger gap than a few missed monthly patches.

Some older hardware may also need a firmware update from its manufacturer before the new certificates can be installed. Enrolling in ESU does not solve that part, and some manufacturers do not support older models.

How to check your PC before October 13

This takes about five minutes.

Confirm your Windows version. Run winver. Windows 10 must show version 22H2. Windows 11 should show 25H2 or later.
Check ESU status on Windows 10. Go to Settings > Update & Security > Windows Update. If an "Enroll now" link appears, the PC is not covered.
Check your Office version. In any Office app, open File > Account. If it shows Office 2021 or Office LTSC 2021, that software loses support on October 13.
In Europe, sign in to any secondary PC. Log in to rarely used Windows 10 machines with the Microsoft account used for enrolment, so they do not reach the 60-day limit.
Install pending updates. Security updates, including the Secure Boot certificate update, reach only PCs that are up to date.

Should you still upgrade?

The extension gives home users time. It doesn't cancel the move to Windows 11.

ESU keeps Windows 10 patched against security vulnerabilities, and nothing else. Browser makers, antivirus vendors, game launchers and hardware manufacturers each set their own support schedules. Microsoft has committed to keep certain components, including Defender antivirus definitions and Microsoft 365 app security updates, running on Windows 10 into 2028. Other software makers are not bound by Microsoft's dates.

The real decision depends on the hardware:

If the PC meets Windows 11's requirements (a supported processor, TPM 2.0 and Secure Boot), the upgrade is free. The extra year is time to do it at a convenient moment, with a proper backup. There is no need to rush it before October 13.
If the PC cannot run Windows 11, the extension moves the replacement deadline from this autumn to next autumn. That is a year to spread the cost, wait for better prices, or buy a refurbished machine instead of a new one.
If you use Office 2021, that software's deadline has not moved, whatever you decide about Windows.

Analysts widely see the extension as Microsoft acknowledging that many Windows 10 PCs have not been replaced. That reading is plausible, but it is interpretation. Microsoft's official explanation mentioned only giving customers more time.

What remains uncertain, and what to watch

Microsoft has not said whether consumer ESU will be extended again after October 2027. It has not ruled that out either. Before June 2026 the company presented the program as a single year and then changed course. Planning on a third year would be speculation. The safe assumption is that October 12, 2027 is the real end.

Three things to watch in the coming weeks:

October 13, 2026 (Patch Tuesday): Office 2021 and Windows 11 24H2 Home/Pro receive their last updates. Enrolled Windows 10 PCs should receive their October update as normal. That will be the first practical confirmation that the extension works as described.
October 19, 2026: The last of the 2011 Secure Boot certificates expires. Watch for manufacturer firmware advisories if you use an older PC.
Changes to the EEA terms: Microsoft's European arrangement came from pressure by consumer organisations, which have continued to push for longer support. Any further changes are most likely to appear first in the EEA.

Quick answers

Will my Windows 10 PC stop working on October 13, 2026?
No. Windows 10 keeps running after every support deadline. What changes is whether it receives security fixes. For enrolled home PCs, those continue until October 12, 2027.

Do I have to pay again for the extra year?
Microsoft says existing enrolments continue automatically with no action needed, and it has announced no additional charge.

Can I still get ESU for free?
Yes. Outside Europe, you can sync your PC settings with Windows Backup. In the EEA, you enrol with a Microsoft account and keep signing in with it.

Does ESU cover Office?
No. ESU covers Windows 10 only. Office 2021 support ends on October 13, 2026, regardless of ESU.