What is a 'Patch'?

A 'Patch' refers to a temporary repair of code for a malfunction. Patches are typically created to fix specific bugs, vulnerabilities, or issues within a software system without requiring a complete overhaul or new version release. They allow developers to address problems more quickly and efficiently by applying small updates, which may include alterations to the code or configuration to restore functionality or enhance security. This approach ensures that users can continue to operate the software with minimal disruption while a more comprehensive solution may be developed and tested in the background.

In contrast to other definitions, a patch does not signify a permanent fix or a comprehensive update like a new version or complete software overhaul; rather, it addresses immediate issues with specific, targeted changes.