"Windows 10 Continues to Operate on Multiple Computers"
In just a few months, on October 14, Microsoft will cease providing free updates for the widely used Windows 10 operating system. This decision leaves millions of German PC users and businesses vulnerable to several significant risks.
According to market research firm Gartner, approximately 27.4 million PCs in Germany are still running outdated Windows 10, accounting for about 57% of all Windows computers in the country [4]. This means that a large number of systems will be exposed to potential security threats without the necessary updates, bug fixes, and technical support.
IT security expert Alexander Opel from Eset warns that continuing to use outdated operating systems is risky, likening it to playing Russian roulette with data [5]. He advises against purchasing Extended Security Updates (ESU), as it only delays the upgrade to the near future.
One of the key risks is increased vulnerability to cyber threats. Without security patches for new vulnerabilities, systems will be exposed to malware, ransomware, and hacking attempts, putting sensitive business data at risk [1][2]. Cybercriminals specifically target unsupported systems lacking security updates.
Lack of technical support is another concern. Organizations will no longer have access to Microsoft’s technical assistance to resolve software bugs or operational issues, potentially leading to prolonged downtime or data loss [1][3].
Software and hardware compatibility issues may also arise as third-party vendors phase out Windows 10 support. Businesses may find newer applications and hardware incompatible with their outdated OS, limiting productivity and forcing costly workarounds or replacements [2].
Compliance and regulatory risks are also a concern, as running an unsupported OS can jeopardize compliance with data protection regulations and industry standards, which often require up-to-date security measures [2].
Potential costs from temporary workarounds, such as Microsoft’s ESU program, should also be considered. ESU involves additional costs that increase yearly and cover only critical vulnerabilities, making it an expensive short-term solution [2].
To mitigate these risks, the Federal Office for Information Security (BSI) recommends switching to alternative operating systems like macOS for Apple’s Macintosh computers or the free Linux system, in addition to a timely upgrade to Windows 11 [6]. Ranjit Atwal, Senior Director Analyst at Gartner, expects fire sales in the second half of the year due to full inventory halls at PC manufacturers, making it an opportune time for businesses to upgrade [3].
In conclusion, German users and businesses are strongly advised to plan their transition to Windows 11 or other supported systems before the October 2025 deadline to ensure security, compliance, and operational continuity [1][2][5]. Delaying this transition could lead to significant risks, including the cessation of security updates, bug fixes, and technical support, leaving systems vulnerable to cyberattacks and software malfunctions.
- Despite the cessation of free updates for Windows 10, it's crucial for both individuals and businesses in Germany to be wary of the increased cybersecurity risks that come with outdated technology, such as vulnerability to malware, ransomware, and hacking attempts.
- The upcoming change in the Windows 10 support period will also raise concerns about lack of technical support, compliance with data protection regulations, and potential software and hardware compatibility issues, making it vital to consider a timely transition to a secure and supported operating system such as Windows 11, macOS, or Linux.
