Safe PC System and Software Patching

A Software patch is a piece of code designed to update a computer program or its supporting data, to fix or improve it. This includes fixing security vulnerabilities and other bugs, with such patches usually called bug-fixes and improving the usability or overall performance of your system.

Patch management is a part of life cycle of your system, and is the process of using a strategy and plan of what patches should be applied to systems at a specified times.