Microsoft will stop supporting Windows 10 on October 14, 2025. If your devices are still running this version, it’s time to start planning. After the deadline, computers using Windows 10 will still power on and function, but they’ll no longer receive the updates and support that keep them secure and running smoothly.

That means no more security patches or technical assistance from Microsoft. While your systems won’t shut down overnight, falling behind on updates creates real risks.

Why This Matters for Small Businesses

Running a business involves constant decision-making, and staying up to date with your systems should be one of them. Once support ends, devices that haven’t been upgraded may be exposed to threats that could compromise your data, customer information, or financial records.

The chances of software compatibility issues will also increase. Many popular programs rely on current operating systems to perform properly. Over time, some apps may stop working altogether, or you may start to experience glitches and slowdowns that affect everyday productivity.

If your business handles sensitive data or follows regulatory guidelines, continuing with an outdated system could lead to noncompliance. Whether you’re dealing with healthcare information, payment details, or customer records, being behind on software can have legal consequences you don’t want to face.

What You Can Do Next

Microsoft is recommending users move to the latest version of Windows before support for Windows 10 ends. But not all older computers have the hardware required to run Windows 11. If you try to upgrade a device and it doesn’t meet the requirements, the upgrade process will be blocked.

If your current system isn’t a good candidate for Windows 11, don’t worry. You still have options. Replacing your computer with a newer, compatible one is one path. Another is enrolling in Microsoft’s Extended Security Updates program, which offers a temporary layer of protection. There’s also the possibility of switching to an alternative operating system like Linux, though that solution may not be suitable for all business software needs.

One choice that isn’t recommended is ignoring the deadline altogether. Running unsupported software leaves your business open to security risks and potential downtime.

Whatever direction you go, make sure your data is backed up before making any changes. Upgrades and transitions come with a bit of uncertainty, and having copies of your important files gives you peace of mind.

What to Know About Extended Security Updates

If you’re not ready to upgrade by the deadline, Microsoft is offering a short-term option through its Extended Security Updates (ESU) program. This requires registration and comes with a fee or point redemption—but it can buy you some time.

You can either pay a one-time fee to register or use Microsoft Reward points if you have them. There’s also a way to sign up without payment. If you enable Windows Backup, Microsoft allows you to register for ESU at no cost, though this means your settings and files will be synced to OneDrive. While the platform offers some free storage, larger files may require a paid storage plan.

It’s important to note that this extension is limited. ESU will only be available for a year after the October cutoff, so it’s not a permanent fix; just a temporary solution for those who need more time.

Make sure to register for ESU before support for Windows 10 officially ends. Once the deadline passes, the opportunity to enroll will be gone.

Take the Next Step So You’re Not Caught Off Guard

Now is the right time to talk to your IT provider about what comes next. Whether your team handles things in-house or you work with an outside consultant, getting expert guidance will help reduce stress and make sure your systems are ready to move forward without interruption.

Staying current with your technology is part of protecting your business. With the right plan, this transition doesn’t have to feel overwhelming. Taking action now will help you stay secure, efficient, and prepared for whatever comes next.