Microsoft security patches doesn’t protect you from doing that. Unsupported Win 10 behind firewall is perfectly fine, as long as you use an updated browser
Even that won't last forever. Notably, Edge is only guaranteeing updates until October 2028 [1], coinciding with the end of Windows 10's 3-year ESU period. Previously, Chromium ended support for Windows 7 at the end of its ESU period (which was also the end of support for Windows 8.1) [2]. However, Firefox continues to support Windows 7/8.1 by providing security updates for an older ESR version of Firefox 115; they appear to be re-evaluating whether to continue support every 6 months, currently set to end in March 2026.
As long as you don’t run that one file.
Microsoft security patches doesn’t protect you from doing that. Unsupported Win 10 behind firewall is perfectly fine, as long as you use an updated browser
Even that won't last forever. Notably, Edge is only guaranteeing updates until October 2028 [1], coinciding with the end of Windows 10's 3-year ESU period. Previously, Chromium ended support for Windows 7 at the end of its ESU period (which was also the end of support for Windows 8.1) [2]. However, Firefox continues to support Windows 7/8.1 by providing security updates for an older ESR version of Firefox 115; they appear to be re-evaluating whether to continue support every 6 months, currently set to end in March 2026.
[1]: https://learn.microsoft.com/en-us/deployedge/microsoft-edge-...
[2]: https://support.google.com/chrome/thread/185534985/sunsettin...
[3]: https://whattrainisitnow.com/release/?version=esr
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