The open-source operating system is enjoying its strongest momentum yet in Europe, where adoption rates have reached record levels. The latest data suggests that 2025 could be a turning point for Linux, while Windows faces a noticeable decline.
An Unprecedented Market Share Leap
According to Statcounter, Linux has grown from a modest 2.84% in April 2024 to an impressive 5.21% by July 2025, marking an 83.45% increase in just over a year. This surge is unprecedented in the system’s history, as it had long remained below 3%—even during the pandemic.
This boom can be attributed to several factors, including a shift in user mindset and strategic decisions by businesses and governments. One of the key triggers is the end of support for Windows 10, scheduled for October 2025. Microsoft has confirmed it will no longer provide security updates, leaving millions of PCs unable to run Windows 11 in a vulnerable state.
In response, open-source communities and Linux distributions have ramped up efforts to ease the transition. Systems like Zorin OS are optimized for users migrating from Windows, while alternatives such as LibreOffice offer detailed guides for those replacing Microsoft Office.
This isn’t the first time Linux has gained ground after a Windows phase-out—a similar trend occurred in 2021 when users abandoned Windows 7 after its end of support.
Europe Drives Digital Sovereignty with Open Source
Beyond individual users, European governments are leading the shift to Linux as part of a broader technological independence strategy. Countries like Germany, Denmark, and France have announced plans to migrate their administrative systems to open-source software, moving away from Windows and other Microsoft services like Office and Azure.
For example, the city of Lyon, France, has confirmed it will replace all proprietary software with free alternatives. This move aims to ensure greater transparency and data control while reducing reliance on a U.S.-based corporation that has, at times, acted under political pressure.
A notable case occurred in May 2025, when Microsoft shut down the email account of an International Criminal Court prosecutor at the request of the U.S. government. This incident sparked strong criticism in the EU, reinforcing the need for more neutral technological solutions.
A Promising Future for Linux
With migration deadlines of 60 to 90 days for some public administrations, Linux’s market share will likely continue growing in the coming months. If the trend holds, it could double by year-end, finally realizing the long-held dream of open-source advocates.
After decades in the background, 2025 may well be the year Linux breaks through.
By: Nestor Castillo, ForAllTechNews Director
Image credit: Wikimedia Commons / Attribution-ShareAlike 4.0 International