Patch: A patch is data for modifying

A patch is data for modifying an existing software resource such as a program or a file, often to fix bugs and security vulnerabilities. [1][2] Patch is also the process of applying the data to the existing resource. What is a patch on a computer? A patch is a small piece of code developed to fix specific bugs, security vulnerabilities, or functional issues in software or operating systems. Unlike major updates or upgrades that make changes to large parts of a system, patches are more surgical. Learn the meaning of patch as a noun and a verb in English, with synonyms, idioms, and usage examples. Find out how to use patch in different contexts, such as area, material, computer, or ice. The patch command in Linux is an powerful utility which changes files while developing software to update a program and fix bugs.