Microsoft has announced that support for Windows 10 will end on October 14th, meaning users will no longer receive updates, technical assistance, or security fixes. Continuing to use Windows 10 after this date could expose computers to vulnerabilities. Users should check their system's compatibility with Windows 11 using the "PC Health Check" utility, consider recycling incompatible computers, explore trade-in options at retailers, and be aware of security risks associated with using Windows 10 post-deadline. If retaining an older PC, it is advisable to disconnect it from the internet. Buyers of used PCs should verify compatibility with Windows 11. Windows 11 has been the standard operating system for new devices since its release in 2021.