A root certificates update, as its name implies, is a component that updates the list root certificates in the computer. Root certificates refer to self-signed certificates which are issued from root level certificate authorities. One of the most popular operating systems that make use of root certificates updates is Microsoft Windows.
Having root certificates updates in the computer provides several benefits to the system. These components enhance the security of web browsing software installed on the computer. As a result, the system has a lower chance of having vulnerabilities in its web browsers. This lessens the possibility of harmful applications entering the system through the said bugs.
Root certificates updates protect the system in terms of enhanced encrypted email. This ensures that information in the computer that is sent via email is free from unauthorized access and modification.
Root certificates updates also enable code delivery applications to function more efficiently. These updates help in fixing the errors that the said programs may encounter during runtime. Consequently, these applications would perform their tasks faster.
Generally, root certificates updates are downloaded and installed automatically by the system. For instance, operating systems such as Windows XP and Windows Vista automatically check the list of trusted certificate authorities found in the Windows Update website. A system application validates each root certificate found by the OS. Once the root certificates are validated, they will be installed in the system.
If you want to ensure that your Windows OS automatically updates its root certificates, you should go to the Add or Remove Programs option in Control Panel. Then you need to click on the Add/Remove Windows components and check the box for “Update Root Certificates”.