As of October 2025, Microsoft will officially stop supporting Windows 10. This means that businesses using legacy applications on this operating system will face increased security risks and potential operational disruptions. However, there are ways to secure and redeploy these critical applications without having to undergo expensive and time-consuming updates.

For many organizations, legacy applications are essential for daily operations. Without support, these apps can become vulnerable to security threats, leading to data breaches or system failures. Businesses that fail to address this issue may face costly downtime, regulatory penalties, or loss of customer trust. Conversely, taking proactive measures can help ensure continuity and reduce risks associated with outdated software.

Retailers using point-of-sale systems that run on Windows 10 might face interruptions. By securing these systems now, they can maintain customer transactions without glitches, preserving sales and customer satisfaction. -

Factories relying on legacy systems for inventory management may risk production delays. Updating security protocols allows them to avoid costly shutdowns and keep operations smooth. -

Medical practices using legacy software for patient records could inadvertently expose sensitive data. Ensuring these systems are secured will protect patient information and comply with health regulations. -

A small business using an old accounting software on Windows 10 risks losing financial data. Taking steps to secure these systems can prevent potential financial loss and maintain operational integrity.

By addressing legacy app vulnerabilities now, businesses can enhance security, maintain operational continuity, and potentially save costs associated with data breaches and system failures. -

Ignoring this situation could lead to data loss, security breaches, and significant downtime, severely affecting revenue and customer trust. -

Businesses should act immediately to assess their legacy applications and develop a strategy before support officially ends in October 2025.

Conduct an inventory of all legacy applications running on Windows 10 and assess their importance and security status. 2.

Develop a plan to either upgrade these applications or implement security measures such as firewalls, encryption, or virtual environments for continued safe use. 3.

Consider reaching out to an IT consultant specializing in legacy systems to guide your security measures and help with the transition to new platforms if necessary.