Microsoft will end support for Windows 10 in October, prompting users to upgrade to Windows 11 or buy new hardware. The Restart Project is advocating for a switch to Linux, offering a toolkit to help communities transition to open-source solutions instead of upgrading. They highlight that many computers running Windows 10 will not meet Windows 11's requirements, leaving users with unsupported devices. The project promotes an "End of 10" service for repair groups and suggests hosting "End of 10" parties for installing user-friendly Linux distributions like Linux Mint. Some Linux distributions are designed to resemble the Windows experience, making the transition easier for users.