STOP MICROSOFT'S THREAT TO GLOBAL CYBER SERCURITY:

DEMAND THAT MICROSOFT EXTEND SUPPORT FOR WINDOWS 10

FOR AT LEAST TWO YEARS

When Microsoft ends Windows 10 support on October 14, 2025, it won’t just be turning the page on an aging product—it will be deliberately creating one of the most significant, most predictable cybersecurity threats in history. This isn’t a technical necessity; it’s a corporate choice that will abandon hundreds of millions of machines still in active, reliable use. As of April 2025, over 52.94% of Windows users remain on Windows 10. With Microsoft’s Windows install base estimated between 1.0 and 1.4 billion devices, that’s roughly 530 million computers losing security updates in a single day. Add in the 240 million systems locked out of Windows 11 by arbitrary hardware demands like TPM 2.0 and newer CPU requirements, and the number of unprotected systems balloons to nearly 770 million worldwide. That’s not just a big attack surface—it’s a global digital powder keg.

The danger isn’t hypothetical. Many of these devices aren’t just home PCs—they’re running hospitals, power grids, water treatment plants, manufacturing facilities, and government agencies. Once EOL hits, every new vulnerability will remain permanently open, making these systems an irresistible target for cybercriminals, ransomware gangs, and state-backed hackers. A coordinated strike on this newly abandoned ecosystem could knock out essential services, disrupt supply chains, and cripple government operations. By knowingly creating such a massive, vulnerable attack surface, Microsoft isn’t just risking consumer inconvenience—it’s putting national security on the line in dozens of countries at once.

This exact pattern has played out before. When Windows XP reached EOL in 2014, hackers quickly exploited unpatched flaws, leading to a surge in ransomware attacks and widespread compromises in public institutions. The 2017 WannaCry ransomware outbreak—a global crisis that shut down parts of the UK’s National Health Service—spread in part because XP machines remained unpatched years after support ended. Windows 7’s EOL in 2020 similarly left millions of systems vulnerable, forcing emergency patch releases long after Microsoft had sworn off support. The lesson from those events is clear: abandoning an OS at scale without a safe migration path leads directly to real-world harm.

Microsoft’s so-called Extended Security Updates (ESU) program, pitched as an “affordable” $30 option for an extra year of patches, is little more than a security paywall. It forces users to buy what should be a fundamental part of Microsoft’s long-term duty to its customers. The ESU only postpones disaster until October 2026, after which the same massive cliff edge awaits. For organizations running thousands of Windows 10 machines, this amounts to millions of dollars in annual fees for temporary safety, with no assurance of continued support.

A lawsuit filed by San Diego resident Lawrence Klein calls this what it is: forced obsolescence. The suit alleges that Microsoft is using EOL as a weapon to drive sales of Windows 11 and new “Copilot+” AI PCs, regardless of whether users need or want them. It also highlights the environmental catastrophe of discarding hundreds of millions of perfectly usable computers, fueling a historic surge in e-waste. Klein demands free continued support until Windows 10’s share drops below 10% and full transparency about the risks Microsoft is imposing.

The consequences of Microsoft’s October 2025 decision will not be confined to tech enthusiasts or enterprise IT departments. It is setting up a global security emergency with direct national security implications, foreseeable economic disruption, and environmental harm on a staggering scale. Governments will have to decide whether to absorb the costs of upgrades, subsidize extended support, or accept the risk of massive cyber incidents. History has already shown us what happens when an operating system is abandoned while millions still rely on it. This time, the scale is exponentially larger—and so are the stakes.

Windows 10 support ends on October 14, 2025 (Microsoft)

Microsoft no longer permits local Windows 10 accounts if you want Consumer Extended Security Updates — support beyond EOL requires a Microsoft Account link-up even if you pay $30 (Tom's Hardware, 8-8-25)

A guy in California is suing Microsoft for discontinuing Windows 10, demanding free extended support (PC Gamer, 8-10-25)

Microsoft is being sued for killing Windows 10 - here are 5 reasons why the lawsuit could actually force its hand to extend support further (TechRadar, 8-12-25)

WHAT A E-WASTE Global Microsoft closure means 400million computers to stop working properly – & you’re in danger if you don’t act soon (The Sun, 5-10-25)

WannaCry ransomware attack (Wikipedia)