If you use a Windows computer, you’ve likely seen the headlines that Windows 10 has officially reached its end. Don’t panic – this doesn’t mean your PC will suddenly stop working overnight, but Microsoft ended support for Windows 10 on October 14, 2025. That change does matter significantly for your security and everyday use. In this month’s Techspert, I’ll break down exactly what’s happened and what you can do about it.

Why Microsoft Ended Windows 10

Windows 10 first launched back in 2015, a full decade ago! Since then, Microsoft has launched several newer versions, including Windows 11, which emphasizes security, accessibility, and AI features like the Copilot assistant.

When Microsoft sunsets a version of Windows, it means it will no longer receive security updates, bug fixes, or technical support. Think of it like owning a car that still runs but no longer gets safety inspections – you can keep driving it, but it’s riskier over time.

The company’s goal is to transition everyone to newer, more secure systems that can leverage modern hardware and features. You can learn more about the lifecycle and end-of-support details on the Microsoft website.

What Happens If You Keep Using Windows 10

For now, your computer will continue to work as usual – you’ll still be able to open files, print documents, and browse the web. But without regular updates, Windows 10 will gradually become more vulnerable to viruses, hackers, and software incompatibilities. Over time, popular programs, especially web browsers and newer apps, will stop supporting it.

Microsoft is offering a paid subscription called Extended Security Updates (ESU), which provides critical and important security fixes for Windows 10 devices after support officially ended. The ESU program is primarily designed for businesses and schools. Still, for the first time, individual users can also enroll their eligible Windows 10 PCs for an additional year of protection, providing them with extra time to plan a smooth transition to Windows 11 or another operating system.

Can Your PC Upgrade to Windows 11?

Not every Windows 10 computer can move up to Windows 11. Microsoft raised the system requirements to improve security, so some older devices may not qualify.

To check, you have two options:

• Try upgrading directly. Open Settings > Update & Security > Windows Update, then select Check for updates. If your PC is eligible, you’ll see the option to install Windows 11 for free. If your device isn’t compatible, you’ll either see a message saying it doesn’t meet the requirements, or the upgrade option won’t appear.
• Use Microsoft’s PC Health Check tool. If you’d rather confirm in advance and avoid wasting time, this free app from Microsoft quickly tells you whether your computer meets the key requirements for Windows 11. If your PC passes the test – great! You can upgrade right away through Windows Update.

If Your Computer Doesn’t Support Windows 11

If your PC isn’t eligible for Windows 11, don’t worry, you still have several good options.

• Keep using Windows 10 (cautiously). If you’re enrolled in Extended Security Updates, you can continue using your PC as usual. Otherwise, it’s best to limit your use to offline tasks like writing documents or organizing photos. Once regular updates stop, avoid activities such as online banking, shopping, or storing sensitive information.
• Buy a new or refurbished Windows 11–ready PC. If your computer is more than five or six years old, a newer or refurbished model may be a smarter choice. You can often find reliable, Windows 11-ready laptops and desktops for under $300, and they’ll feel faster and safer right out of the box.
• Try something new. If you mainly use your computer for browsing, email, and video calls, a Chromebook or tablet could be a great fit.

Important: Before making any change, be sure to save your important documents and photos to an external drive or a cloud service such as OneDrive, Google Drive, or iCloud.

What’s New in Windows 11

If you upgrade, you’ll notice right away that Windows 11 looks cleaner and simpler. The taskbar icons are centered, the corners are rounded, and many settings are easier to find.

Behind the scenes, it’s also more secure, faster, and more accessible. Some standout features include:

• Copilot, Microsoft’s built-in AI assistant
• Live Captions for videos and calls
• Voice Access for hands-free control
• Improved Magnifier and Narrator tools
• Better performance and battery life on most devices

Windows 11 feels familiar, but refreshed – think of it as Windows 10 after a thoughtful decluttering and tune-up session.

Want to learn more about Windows 11? Watch our on-demand classes on the topic to learn how to check your PC’s compatibility, explore the redesigned Start menu and Copilot assistant, and get comfortable with the latest version of Windows.

Got a tech question that just cannot wait? Join the Everything Tech and Ask a Tech Expert groups on the Senior Planet Community platform to ask any tech questions you might have and discuss technology trends with other like-minded individuals. You can also call our free Senior Planet Tech Hotline at 888-713-3495.

Your Turn

Have you tried Windows 11 yet? Tell us what you think in the comments below – was it a smooth upgrade or a frustrating change?

Techspert Jonathan is Senior Planet’s Sr. Digital Community Relations and Product Specialist and a former Senior Planet San Antonio technology trainer. He is also an iOS developer with a background in Information Systems and Cyber Security.

Have a tech question that’s got you stumped? Send your tech questions to Techspert Jonathan using THIS FORM. He’ll be tackling one question a month from readers.

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