Navigating the Windows 10 Sunset

It has been nearly a year since Microsoft announced on one of its blogs, declaring the end of Windows 10. On October 14th, 2025, the announcement came into implementation, marking the end of a decade of support from Microsoft. It is part of the New Technology family, which is a line of operating systems created by Microsoft that replaced the older MS-DOS-based systems (like Windows 95, 98, and ME). This current version gave birth to many historic changes in the technology industry. It includes serving as a system of operation for building applications and games like Forza Horizon 4 and Fortnite, thanks to Windows 10’s DirectX 12 and Game mode features. Universities and businesses built applications and ran projects using this same operating system.

Many may attempt to link Microsoft’s move to end Windows 10 support with the recent CrowdStrike outage that disrupted systems globally in July 2024, but the two events are unrelated. The faulty CrowdStrike Falcon update caused massive downtime and exposed weaknesses in third-party kernel access, yet Microsoft had already announced the October 14, 2025, end-of-support date years earlier. The decision stems from the company’s long-term lifecycle plan and shift toward Windows 11 and cloud-based systems. Another global challenge that fought hard against Windows 10’s dominance was the COVID-19 pandemic, which accelerated remote work and cloud adoption, pushing many users toward newer, more secure platforms. Ultimately, Windows 10’s retirement reflects Microsoft’s strategic evolution—not a reaction to CrowdStrike or any single crisis, but the natural sunset of a decade-old system. Windows 11 introduced strict hardware requirements— a 1 GHz or faster 64-bit processor with two or more cores, 4 GB of RAM, 64 GB of storage, DirectX 12 with WDDM 2.0 driver support, UEFI with Secure Boot capability, and Trusted Platform Module (TPM) version 2.0. It also needs a high-definition (720p) display larger than 9 inches and an internet connection, which many older but functional PCs running Windows 10 do not meet. By enforcing these conditions, Microsoft ensured higher security and performance standards but also sparked widespread concern about the millions of devices that would be left behind. This led to public debates and initiatives urging Microsoft to reconsider the October 14, 2025, end-of-support date for Windows 10. Environmental and digital rights groups warned that the decision could generate massive electronic waste, as still-capable computers would be discarded prematurely. Organizations like Open Repair Alliance and Green Century Capital Management petitioned Microsoft to extend support or make security updates freely available—though the company has largely stood by its schedule, with only minor regional concessions.

Photo Credits: Braver Technology

Now that Microsoft has ended its official support for Windows 10, users will no longer receive regular security patches, bug fixes, or technical assistance, leaving their systems increasingly vulnerable to cyber threats and software incompatibility. Performance may gradually degrade as new applications and drivers are optimized for Windows 11 and later versions, leading to stability issues over time. To remain protected, users can take advantage of Microsoft’s Extended Security Updates (ESU) program. For personal or business use, you can enroll in the ESU program, which will provide security updates for one year, until October 13, 2026. For personal computers, you can enroll through Windows Update, which requires a Microsoft account, though you can revert to a local account afterward. This offers a short-term safety net before upgrading.

As Windows 10 approaches its end of support, organizations and individuals are adopting various strategies to manage the transition smoothly. Many businesses are prioritizing upgrades to Windows 11 or migrating to cloud-based solutions to maintain compatibility and security.

Others are leveraging virtualization or extended support plans to delay the transition while budgeting for new hardware. Individuals, especially those with older PCs, are exploring lightweight operating systems like Linux to extend device life. From past Windows retirements—such as XP and 7—users have learned the importance of early planning, data backup, and cybersecurity awareness. These transitions show that delaying upgrades can increase costs and risks, while proactive adaptation helps ensure continuity, productivity, and safety in an evolving digital environment.

Tonny Ng’ang’a