A software update is a modification of code that helps resolve issues, bolster security, introduce new functionality, and upgrade overall performance. These tweaks are crucial in our technology-driven world, as they keep devices running smoothly and safeguard against digital threats.
Keeping software updated is one of the best defenses against cybercriminals who use flaws in old programs to spy on a device or implant malicious malware that can steal data or degrade system efficiency. Keeping an eye on updates is important, as they can be distributed automatically or manually by a user.
The process of distributing and installing an update is called a software deployment. A deployment is a collection of machines that can receive the same updates at the same time, and it can be configured with the option to delay installations until each computer is ready. In addition, you can control what types of updates are offered and how they are rolled out.
Some of the most common updates include patch releases that fix vulnerabilities in the program, which may be rated as critical, important, moderate, or low; service packs, which are collections of updates; and other changes, such as bug fixes, performance improvements, and user interface enhancements. You can also deploy supplemental updates, such as Rapid Security Responses.
When you deploy a software update, the client agent in each of the computers in the target collection scans and evaluates the files to determine whether they are needed and then downloads them from a distribution point. When the deployment’s software availability time setting passes, the client agent begins to install the updates on the computers.
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