Windows 10 end of life: Everything you have to know and do before October 14, 2025

What happens at Windows 10 end of support? What are your options? All the details and your questions answered.

Avatar for Mauro Huculak
By (@Pureinfotech) , Windows How-To Expert and IT Specialist with 22 years of experience.
Windows 10 end of support
Windows 10 end of support / Image: Mauro Huculak
  • Windows 10 will reach its end of support on October 14, 2025, which means Microsoft will stop issuing security updates, bug fixes, and technical assistance.
  • Computers still running Windows 10 after that date will become increasingly vulnerable and may face compatibility issues.
  • You can stay protected by enrolling in Extended Security Updates (ESU), upgrading to Windows 11 if your hardware allows, or considering alternative operating systems.

On October 14, 2025, Microsoft will officially end support for Windows 10, marking the end of its nearly decade-long dominance. From this day forward, the operating system will no longer receive security updates, bug fixes, new features, or technical support. This change means that millions of computers still running Windows 10 could become increasingly vulnerable to cyberattacks and face growing compatibility issues with new software and hardware.

The end of life doesn’t mean your computer will suddenly stop working. Windows 10 will continue to run as usual, but without security patches, it will gradually become unsafe. Microsoft is scheduled to release the final security update on October 14, 2025, providing users with a short buffer period before vulnerabilities begin to accumulate.

To stay protected and keep your computer usable, the company offers two main paths forward. You can enroll in the Extended Security Updates (ESU) program to keep receiving critical patches for a limited time, or you can upgrade to Windows 11 if your device supports it. Those with unsupported hardware may also explore alternative options to continue running a secure system.

In this guide, I’ll break down everything you need to know about the Windows 10 end of life, including what it means for your device, the risks of staying on an unsupported system, and the best options available to prepare for the transition.

What Windows 10 end of support means

If you’re unsure what the end of support really means for Windows 10, it means that Microsoft will no longer provide security updates, bug fixes, features, or technical support (of any kind) after the October 14, 2025, deadline.

However, there’s some good news. After the support ends, you will still be able to turn on and access your computer normally.

Although it’s unclear exactly how long, for at least the first few months, you’ll likely be able to continue using Windows 10 without much worry. However, as time progresses, vulnerabilities will start to emerge, which malicious individuals will begin to exploit, making your computer a target.

These resources explain how the change will impact security, apps, updates, and overall usability. They also cover how long you can safely keep using the operating system after the support ends and what risks to expect if you decide not to upgrade.

Enroll in Extended Security Updates (ESU)

If you cannot upgrade to Windows 11 immediately, Microsoft’s Extended Security Updates (ESU) program enables you to continue receiving critical security updates for an additional year.

The program is technically a paid service, and it’s been primarily designed for organizations. However, regular consumers can also pay for it or obtain it for free, depending on the option selection.

For example, the first option involves backing up your data to OneDrive with or without a Microsoft 365 subscription.

The second option is to redeem 1000 points if you have already signed up for the Microsoft Rewards program.

Finally, you can pay $30 to enroll in the ESU program and continue receiving security updates for one more year, until October 13, 2026.

These guides outline the steps to complete enrollment, provide troubleshooting for common issues, address late sign-ups, and offer additional resources.

Upgrade to Windows 11

For most users, upgrading to Windows 11 is the best long-term solution, as this option will continue to provide support and ensure continuity of maintenance and security updates. 

If your computer doesn’t meet the hardware requirements to complete the upgrade, you can also install Windows 11 on unsupported hardware. The operating system will run in an unsupported state, but you’ll be able to access a current version of Windows that you can keep updating.

These resources help you check compatibility, plan your upgrade, avoid ESU subscription costs, and prepare for a smooth transition to a modern operating system.

Switch to Linux Mint or ChromeOS Flex

If your hardware isn’t compatible with Windows 11 and you prefer a different platform, you can switch to alternatives like Linux Mint or ChromeOS Flex. These operating systems are modern platforms that extend the life of your hardware without requiring enrollment in the Extended Security Updates program.

Although switching to Linux may sound daunting, times have changed, and this operating system has undergone significant improvements over the years. You will find many distributions, but Linux Mint should be on your shortlist because of its user-friendly interface and stability. It is an excellent choice for those accustomed to Windows 10.

Another option is ChromeOS Flex, which is a lightweight operating system variant of Google ChromeOS. It’s based on Linux and uses web apps and the Chrome browser as its primary interface.

Upgrade to Windows 10 LTSC

For organizations or advanced users, upgrading to the Windows 10 Enterprise LTSC edition provides extended support with fewer updates and a more stable environment. The only caveat is that this version of the operating system is reserved for commercial customers, unless you can find a way to get your hands on it.

These guides explain how to switch to LTSC and provide instructions on where to download the official installation media.

The Windows 10 end-of-life deadline is coming quickly, and deciding what to do with your PC now will save you time, money, and frustration later. Whether you choose to enroll in ESU, upgrade to Windows 11, switch to Linux or ChromeOS, or extend your setup with Windows 10 LTSC, the most important step is to act before October 14, 2025.

FAQs about Windows 10 end of life

Here’s a list of frequently asked questions (FAQs) and answers regarding the end of support for Windows 10

When does Windows 10 support officially end?

Microsoft ends free support, including security updates, feature updates, and technical support, on October 14, 2025.

Will Windows 10 stop working after official support ends?

No. You can still use the computer. But you won’t get security patches, feature updates, or support.

What risks am I exposed to if I keep using Windows 10 after support ends?

No more security fixes means new vulnerabilities won’t be patched, making your device vulnerable to attacks. Over time, apps and drivers may stop supporting Windows 10.

What is “Extended Security Updates” (ESU)?

The ESU gives you critical security updates beyond the end of life (no new features). It lasts until October 13, 2026. It’s a one-year extension, regardless of when you sign up. You must have Windows 10 22H2 with the latest updates, and you’ll have to use a Microsoft account.

Can I delay upgrading to Windows 11? Or stay on Windows 10 indefinitely?

You can stay on Windows 10. The computer will still function. However, risk increases over time. Also, some programs may lose compatibility. For business users, there’s also a risk of being non-compliant with security requirements.

What are the hardware requirements to upgrade to Windows 11?

Windows 11 has stricter requirements, including specific processor generations, 4GB of RAM, TPM 2.0, and Secure Boot. If your device doesn’t meet these requirements, you may be unable to upgrade. Options include purchasing a new computer, enrolling in the Extended Security Updates program, or switching to an alternative operating system, such as Linux Mint or ChromeOS Flex.

Can I upgrade Windows 10 to Windows 11 for free?

Yes, if your device meets the minimum hardware requirements for Windows 11, the upgrade is free.

How do I check if my PC is compatible with Windows 11?

You can use Microsoft’s PC Health Check Tool to verify if your device meets the necessary specifications automatically. The most common sticking points for older machines are the requirements for a supported CPU and a security TPM 2.0 module.

What happens to the Microsoft 365 (Office) apps after support ends?

The Office apps will continue to run and receive security updates. However, to access new features, you’ll need to switch to a supported version of the operating system.

What should you do before the end of life?

To stay secure and compatible with modern apps, upgrade to Windows 11 if your device meets the requirements.

If you cannot upgrade, enroll your computer in the Extended Security Updates (ESU) program to continue receiving critical security updates for an additional year.

Finally, consider switching to lightweight alternatives like Linux or ChromeOS Flex to maintain performance, security, and access to essential tools.

About the author
Avatar for Mauro Huculak

Mauro Huculak is a Windows How-To Expert and founder of Pureinfotech in 2010. With over 22 years as a technology writer and IT Specialist, Mauro specializes in Windows, software, and cross-platform systems such as Linux, Android, and macOS.

Certifications: Microsoft Certified Solutions Associate (MCSA), Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), and CompTIA A+ and Network+.

Mauro is a recognized Microsoft MVP and has also been a long-time contributor to Windows Central.

You can follow him on YouTube, Threads, BlueSky, X (Twitter), LinkedIn and About.me. Email him at [email protected].