What SMBs Need to Know About Windows 10 End-of-Life
- Shawn Donaldson
- May 9
- 1 min read
Updated: 3 hours ago

The clock is ticking. On October 14, 2025, Microsoft will officially end support for Windows 10—and that means no more security updates, bug fixes, or technical assistance.
If your business still runs Windows 10 on any computers, now’s the time to start planning.
What Does “End-of-Life” Actually Mean?
When Microsoft ends support for an operating system, it doesn’t suddenly stop working—but it does become a security risk. Unsupported systems are a favorite target for cybercriminals because they no longer receive patches that fix vulnerabilities.
Running Windows 10 past its end-of-life date is like leaving the front door of your business unlocked.
Why You Shouldn’t Wait
Upgrading isn't always as simple as installing Windows 11. Many older machines won’t meet the hardware requirements, especially those purchased before 2020. Businesses that wait until the last minute could face:
Increased costs due to rushed replacements
Compatibility issues with legacy apps or hardware
Security gaps that leave your business exposed
What You Should Do Now
Audit Your Devices: Know which computers are running Windows 10 and assess if they can be upgraded or need replacement.
Plan Your Budget: Replacing outdated systems in phases can help avoid a big financial hit all at once.
Start the Transition: Work with your IT provider to plan a smooth rollout to Windows 11 or an alternative solution like cloud-based desktops.
Need Help?
At Encompass IT, we help businesses across Connecticut and Massachusetts prepare for transitions like these. Our team can evaluate your devices, recommend cost-effective replacements, and make sure you’re protected long before October 2025.
Don’t wait until it’s urgent—let’s start planning today.
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