On 14 October 2025, the time will have come: Microsoft will discontinue mainstream support for Windows 10, and support will end.

October 2, 2025

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On 14 October 2025, the time will have come: Microsoft will discontinue regular support for Windows 10, and support will end. This means there will be no more free security updates for the Windows 10 operating system. For businesses, this poses a serious risk, as without regular updates, the risk of cyber-attacks and data loss increases significantly.
However, Windows 10 isn’t being completely phased out: Microsoft is offering paid Extended Security Updates (ESU) until 2028. This solution may make more sense for businesses than switching immediately if they need more time to migrate to Windows 11. However, ESUs are expensive, merely extend the lifespan of old systems – and they do not make purchasing new hardware unnecessary.
What does this mean for businesses?
  • No updates = security risk: without updates, computers quickly become a vulnerability.
  • ESUs are only a stopgap: Extended Security Updates buy time, but are not a permanent solution.
  • New hardware for Windows 11: modern security features such as TPM 2.0 and the latest processors are essential.
  • Plan ahead: taking action now will help you avoid bottlenecks and unnecessary costs.
Our tip: act in good time
Check now which devices are in use and whether they are Windows 11-compatible. Where this is not the case, combining ESU with a planned hardware upgrade can be a secure interim solution. Plan your migration to Windows 11 and any necessary hardware carefully.
👉 Would you like to know which option is right for your business? Get in touch – we can advise you on Windows 11, hardware strategies and secure migration paths.

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