The Windows 10 end of support is becoming a growing concern in Germany, where millions of computers continue to run an operating system that has officially reached the end of its lifecycle. Despite global momentum toward newer platforms, a large share of German households and businesses remain hesitant to move on, raising serious questions about long-term security and stability.
Recent market data shows that nearly every second Windows PC in Germany still relies on Windows 10. This places the country behind international trends, as Windows 11 has already overtaken its predecessor in many other regions. While the transition is accelerating elsewhere, Germany’s slow adoption rate highlights uncertainty among users facing hardware requirements, usability concerns, and cost considerations.
Why the Windows 10 end of support matters
The Windows 10 end of support became official in October 2025, when Microsoft stopped delivering general feature updates and free security patches. Although private users in the European Union were granted a limited extension for security updates until October 2026, this temporary measure does not change the underlying risk.
Businesses are excluded from this extension and must pay for Extended Security Updates if they wish to keep systems protected. Without this additional coverage, Windows 10 systems remain exposed to newly discovered vulnerabilities, making them increasingly attractive targets for cybercriminals.
Security risks are increasing
Cybersecurity experts have long warned that unsupported operating systems create a widening attack surface. As Microsoft continues to release security updates for supported platforms, attackers gain insight into weaknesses that may also exist in older systems but remain unpatched.
The number of reported vulnerabilities across Microsoft products continues to rise, increasing pressure on users to adopt supported software. Staying on Windows 10 without paid updates now means accepting known risks or absorbing higher costs to delay an inevitable transition.
Windows 11 adoption is gaining ground
Despite lingering resistance, the shift away from Windows 10 is already underway. Since late summer 2025, the number of Windows 10 PCs in Germany has declined noticeably, while Windows 11 usage continues to grow. Today, Windows 11 accounts for close to half of all Windows installations nationwide, with even higher adoption levels globally.
Authorities focused on digital security have also encouraged users to consider alternatives. For systems that do not meet Windows 11 hardware requirements, options such as Linux distributions or macOS may offer safer long-term solutions, especially for older devices.
What comes next for users and businesses
The continued reliance on Windows 10 reflects hesitation rather than technical necessity. However, as the Windows 10 end of support draws closer for all user groups, the risks of delay are becoming harder to ignore.
For private users, the remaining grace period is limited. For organizations, operating without paid security updates is already an unacceptable risk. Over time, switching to a supported operating system or a viable alternative will be essential to maintain security, compliance, and operational reliability.
