👉 Reinstallments are actions taken by a software system that repositions (replaces) or updates parts of an operating system, kernel, or other components to fix issues or improve performance. This process is often done manually or automatically, depending on the specific requirements and capabilities of the system being upgraded. Reinstallments can be used in various applications such as operating systems, web browsers, and other software programs. They are essential for maintaining compatibility with older versions of software, ensuring that updates do not break