Windows 10 has been a reliable companion for over a decade. While its time as Microsoft's flagship is coming to a close, it remains a fully functional, highly capable operating system through 2025 and, with proper care, beyond.
Note: While Microsoft Defender security intelligence updates may continue through at least 2028, the core operating system will no longer be "fixed". Managing the Shift: Upgrading vs. Staying win 10
To give you the best advice for your specific situation, could you tell me: Windows 10 has been a reliable companion for over a decade