In a major development affecting millions of computers worldwide, Microsoft has officially confirmed that Windows 10 has reached the end of its free support cycle, marking a critical turning point for users who still rely on the operating system.

Windows 10 will no longer receive free security patches, bug fixes, or new features. This means that continuing to use the OS without action may leave users exposed to growing cybersecurity threats as new vulnerabilities emerge without official protection.

What Does This Mean for Users?

Microsoft is now urging users to plan their next move. After the end-of-support deadline, several things change:

1. No More Free Security Updates

Without regular security patches, Windows 10 systems become more vulnerable to viruses, malware, ransomware, and online attacks.

2. Optional Paid Extended Security Updates

For users who want to keep using Windows 10, Microsoft is offering Extended Security Updates (ESU). These updates extend critical security protection for one additional year—up to October 2026—but come at a cost.

3. Upgrade to Windows 11

Users with compatible hardware can upgrade to Windows 11 at no additional software cost. Windows 11 provides a refreshed design, performance improvements, and stronger security features enabled by modern hardware requirements like TPM 2.0 and Secure Boot.

4. Some Computers Won’t Be Eligible

Older devices that lack modern hardware support may not qualify for Windows 11. In such cases, users must choose between:

• Paying for ESU

• Using third-party security protection (with limited effectiveness)

• Transitioning to a newer PC

Impact on Apps and Microsoft 365

While many applications will continue working, Microsoft 365 apps will gradually lose support on Windows 10 beginning in 2026. Users may still operate older versions, but security risks will continue to rise as updates phase out.

Why It Matters

Windows 10 was one of Microsoft’s most widely adopted systems, and its retirement marks the end of an era. With global cyber threats increasing, running an unsupported OS is risky, especially for business, finance, and data-sensitive environments.

What Should Users Do Now?

Microsoft recommends:

• Checking if your PC is eligible for Windows 11

• Backing up important data before upgrading

• Considering Extended Security Updates if immediate upgrade is not possible

• Planning for new hardware if required

More than a billion devices ran Windows 10 at its peak, making this transition one of the largest operating system migrations in recent computing history.

Stay tuned for more updates from Cotech and the CMN Technology Desk.