Microsoft's end of support for Windows 10 is set for October 14, 2025. Windows 11's market share has decreased by 4% to 49.08%, while Windows 10's market share has increased by 2.65% to 45.53%. Microsoft has introduced the Extended Security Updates (ESU) program for users wishing to continue using Windows 10 after support ends. Users have reported access issues but Microsoft assures enrollment will be available before the end date. Windows 11 has struggled with adoption due to strict system requirements and design flaws, prompting aggressive marketing tactics from Microsoft. An alternative, Windows Theme Over Linux (WINUX), has been updated to mimic Windows 10 and 11, requiring minimal hardware (2GB RAM and a dual-core 64-bit CPU) and offering up to five years of free updates. Advocacy groups are encouraging users to explore Linux alternatives, citing benefits like the absence of intrusive ads and telemetry tracking. Critics view Microsoft's extended support as a temporary solution rather than a sustainable fix.