Windows 10 security updates will cost $61/device for year one, doubling for year two and doubling again for year three, after ending support on October 14, 2025
Context & Ripple Effects
Microsoft had already committed to offering up to three paid years of post-support patches; this pricing turns that three-year extension plan into a steeply escalating per-device cost for organizations that defer migration. Later coverage shows Microsoft differentiated the offer by audience, with consumers limited to a single paid year rather than the multi-year commercial schedule.
The policy matters because it makes the cost of keeping older PCs secure increasingly visible in IT budgeting, rather than treating legacy support as an open-ended operational default.
First-order effects
- Organizations retaining Windows 10 devices after support ends face a $61-per-device first-year security charge, with the annual price doubling in each of the next two years.
- Microsoft gains a time-bound revenue stream from delayed migrations while setting a clear financial deadline for customers to upgrade, replace hardware, or accept unsupported systems.
Second-order effects
- IT teams must compare escalating patch costs against device-refresh and migration budgets, likely concentrating exception management on machines that cannot move on the normal timetable.
- Security and managed-service providers can expect demand for inventory, migration, and legacy-device risk management as customers identify which endpoints justify paid coverage.
Third-order effects
- If this model is sustained, operating-system end of support becomes a more explicit lifecycle-pricing lever: vendors can monetize transition periods while making prolonged legacy use progressively less economical.
- The approach reinforces a broader shift from indefinite software maintenance toward paid, bounded security-extension windows, with customers bearing clearer costs for technical debt.
The trend: Windows 10's extension pricing is part of a broader move to use escalating security-support fees to accelerate platform migrations and monetize legacy estates.