Windows 10 Support Ending: costs, Risks, and options
Microsoft is nearing the end of support for Windows 10, presenting meaningful decisions for businesses and individuals with large PC fleets. Official support concludes on october 14, 2025.After this date,Windows 10 PCs will become increasingly vulnerable to security threats.
While Microsoft’s Defender Antivirus will continue receiving threat data until October 2028, this provides only basic protection and doesn’t replace full system updates. The primary option for continued security is Microsoft’s extended Security Update (ESU) program. This program delivers security patches for “critical” and “critically important” vulnerabilities, but does not include new features or design changes, effectively freezing the operating system in its current state.
there is one exception to the end of support: Windows 10 machines running on Azure Virtual Desktop or Windows 365 will continue to receive free updates.
The cost of ESU fees versus purchasing new hardware is a key consideration for many. Microsoft’s approach is influenced by the fact that Windows 10 still powers over 40% of PCs globally. An abrupt end to support would expose millions to security risks and potentially generate a large amount of electronic waste from still-functional hardware.
The ESU program provides a buffer, allowing users more time to transition to Windows 11. The situation also highlights the growing influence of regulatory authorities, especially in Europe, on the practices of major tech companies. The EU has secured different terms for its users regarding the ESU program.
Key Dates & Considerations:
* October 14, 2025: End of official Windows 10 support.
* ESU Program: Offers continued security updates (critical/important vulnerabilities only) for a fee.
* Azure Virtual Desktop/windows 365: windows 10 machines on these platforms will continue to receive free updates.
* Security Risk: Unprotected Windows 10 PCs will be increasingly vulnerable after October 14, 2025.
